VertexMeshReader< ELEMENT_DIM, SPACE_DIM > Class Template Reference

#include <VertexMeshReader.hpp>

Inheritance diagram for VertexMeshReader< ELEMENT_DIM, SPACE_DIM >:

Collaboration diagram for VertexMeshReader< ELEMENT_DIM, SPACE_DIM >:

Public Member Functions
	VertexMeshReader (std::string pathBaseName)
	~VertexMeshReader ()
unsigned	GetNumElements () const
unsigned	GetNumNodes () const
unsigned	GetNumElementAttributes () const
unsigned	GetNumFaces () const
ElementData	GetNextFaceData ()
unsigned	GetNumEdges () const
void	Reset ()
std::vector< double >	GetNextNode ()
ElementData	GetNextElementData ()
VertexElementData	GetNextElementDataWithFaces ()
Public Member Functions inherited from AbstractMeshReader< ELEMENT_DIM, SPACE_DIM >
virtual unsigned	GetNumCableElements () const
virtual unsigned	GetNumFaceAttributes () const
virtual unsigned	GetNumCableElementAttributes () const
virtual std::vector< double >	GetNodeAttributes ()
unsigned	GetNumEdges () const
virtual ElementData	GetNextCableElementData ()
ElementData	GetNextEdgeData ()
virtual std::vector< double >	GetNode (unsigned index)
virtual ElementData	GetElementData (unsigned index)
virtual ElementData	GetFaceData (unsigned index)
ElementData	GetEdgeData (unsigned index)
virtual std::vector< unsigned >	GetContainingElementIndices (unsigned index)
virtual std::string	GetMeshFileBaseName ()
virtual unsigned	GetOrderOfElements ()
virtual unsigned	GetOrderOfBoundaryElements ()
virtual bool	GetReadContainingElementOfBoundaryElement ()
virtual bool	IsFileFormatBinary ()
virtual bool	HasNclFile ()
virtual bool	HasNodePermutation ()
virtual const std::vector< unsigned > &	rGetNodePermutation ()
ElementIterator	GetElementIteratorBegin ()
ElementIterator	GetElementIteratorBegin (const std::set< unsigned > &rIndices)
ElementIterator	GetElementIteratorEnd ()
NodeIterator	GetNodeIteratorBegin ()
NodeIterator	GetNodeIteratorBegin (const std::set< unsigned > &rIndices)
NodeIterator	GetNodeIteratorEnd ()

Private Member Functions
void	OpenFiles ()
void	OpenNodeFile ()
void	OpenElementsFile ()
void	ReadHeaders ()
void	CloseFiles ()
void	GetNextLineFromStream (std::ifstream &fileStream, std::string &rawLine)

Private Attributes
std::string	mFilesBaseName
std::ifstream	mNodesFile
std::ifstream	mElementsFile
bool	mIndexFromZero
unsigned	mNumNodes
unsigned	mNumElements
unsigned	mNodesRead
unsigned	mElementsRead
unsigned	mNumNodeAttributes
unsigned	mNumElementAttributes

Detailed Description

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

A mesh reader class for vertex-based meshes. So far implemented in 2D only.

Definition at line 63 of file VertexMeshReader.hpp.

Constructor & Destructor Documentation

VertexMeshReader()

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

VertexMeshReader< ELEMENT_DIM, SPACE_DIM >::VertexMeshReader

(

std::string

pathBaseName

)

Constructor.

Parameters

pathBaseName

the base name for results files

Definition at line 42 of file VertexMeshReader.cpp.

References VertexMeshReader< ELEMENT_DIM, SPACE_DIM >::OpenFiles(), and VertexMeshReader< ELEMENT_DIM, SPACE_DIM >::ReadHeaders().

~VertexMeshReader()

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

VertexMeshReader< ELEMENT_DIM, SPACE_DIM >::~VertexMeshReader ( )

inline

Destructor.

Definition at line 142 of file VertexMeshReader.hpp.

Member Function Documentation

CloseFiles()

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

void VertexMeshReader< ELEMENT_DIM, SPACE_DIM >::CloseFiles ( )

private

Close node and element files.

Definition at line 324 of file VertexMeshReader.cpp.

GetNextElementData()

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

ElementData VertexMeshReader< ELEMENT_DIM, SPACE_DIM >::GetNextElementData ( )

virtual

Returns

the nodes of each element (and any attribute information, if there is any) in turn.

Implements AbstractMeshReader< ELEMENT_DIM, SPACE_DIM >.

Definition at line 139 of file VertexMeshReader.cpp.

References ElementData::AttributeValue, EXCEPTION, and ElementData::NodeIndices.

GetNextElementDataWithFaces()

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

VertexElementData VertexMeshReader< ELEMENT_DIM, SPACE_DIM >::GetNextElementDataWithFaces

(

)

Returns

the nodes of each element (and any attribute information, if there is any) in turn, then its faces. This method should only be called in 3D.

Todo:

Store face orientations? (#1076/#1377)

Definition at line 185 of file VertexMeshReader.cpp.

References ElementData::AttributeValue, VertexElementData::AttributeValue, EXCEPTION, VertexElementData::Faces, ElementData::NodeIndices, and VertexElementData::NodeIndices.

GetNextFaceData()

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

ElementData VertexMeshReader< ELEMENT_DIM, SPACE_DIM >::GetNextFaceData ( )

virtual

Returns

a vector of the nodes of each face in turn.

Todo:

Implement this method (#1076, #1377)

Implements AbstractMeshReader< ELEMENT_DIM, SPACE_DIM >.

Definition at line 81 of file VertexMeshReader.cpp.

References ElementData::AttributeValue, and ElementData::NodeIndices.

GetNextLineFromStream()

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

void VertexMeshReader< ELEMENT_DIM, SPACE_DIM >::GetNextLineFromStream ( std::ifstream &  fileStream, std::string &  rawLine  )

private

Get the next line from a given file stream.

Parameters

fileStream	the file stream
rawLine	the raw line (may contain comments)

Definition at line 331 of file VertexMeshReader.cpp.

References EXCEPTION.

GetNextNode()

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

std::vector< double > VertexMeshReader< ELEMENT_DIM, SPACE_DIM >::GetNextNode ( )

virtual

Returns

the coordinates of each node in turn.

Implements AbstractMeshReader< ELEMENT_DIM, SPACE_DIM >.

Definition at line 109 of file VertexMeshReader.cpp.

References EXCEPTION.

GetNumEdges()

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

unsigned VertexMeshReader< ELEMENT_DIM, SPACE_DIM >::GetNumEdges

(

)

const

Returns

the number of edges in the mesh (synonym of GetNumFaces())

Todo:

Implement this method (#1076)

Definition at line 91 of file VertexMeshReader.cpp.

GetNumElementAttributes()

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

unsigned VertexMeshReader< ELEMENT_DIM, SPACE_DIM >::GetNumElementAttributes ( ) const

virtual

Returns

the number of attributes in the mesh

Reimplemented from AbstractMeshReader< ELEMENT_DIM, SPACE_DIM >.

Definition at line 68 of file VertexMeshReader.cpp.

GetNumElements()

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

unsigned VertexMeshReader< ELEMENT_DIM, SPACE_DIM >::GetNumElements ( ) const

virtual

Returns

the number of elements in the mesh.

Implements AbstractMeshReader< ELEMENT_DIM, SPACE_DIM >.

Definition at line 56 of file VertexMeshReader.cpp.

GetNumFaces()

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

unsigned VertexMeshReader< ELEMENT_DIM, SPACE_DIM >::GetNumFaces ( ) const

virtual

Returns

the number of faces in the mesh (synonym of GetNumEdges()).

Todo:

Implement this method (#1076)

Implements AbstractMeshReader< ELEMENT_DIM, SPACE_DIM >.

Definition at line 74 of file VertexMeshReader.cpp.

GetNumNodes()

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

unsigned VertexMeshReader< ELEMENT_DIM, SPACE_DIM >::GetNumNodes ( ) const

virtual

Returns

the number of nodes in the mesh.

Implements AbstractMeshReader< ELEMENT_DIM, SPACE_DIM >.

Definition at line 62 of file VertexMeshReader.cpp.

OpenElementsFile()

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

void VertexMeshReader< ELEMENT_DIM, SPACE_DIM >::OpenElementsFile ( )

private

Open element file.

Definition at line 281 of file VertexMeshReader.cpp.

References EXCEPTION.

OpenFiles()

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

void VertexMeshReader< ELEMENT_DIM, SPACE_DIM >::OpenFiles ( )

private

Open node and element files.

Definition at line 262 of file VertexMeshReader.cpp.

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

OpenNodeFile()

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

void VertexMeshReader< ELEMENT_DIM, SPACE_DIM >::OpenNodeFile ( )

private

Open node file.

Definition at line 269 of file VertexMeshReader.cpp.

References EXCEPTION.

ReadHeaders()

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

void VertexMeshReader< ELEMENT_DIM, SPACE_DIM >::ReadHeaders ( )

private

Read the file headers to determine node and element numbers and attributes.

Definition at line 295 of file VertexMeshReader.cpp.

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

Reset()

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

void VertexMeshReader< ELEMENT_DIM, SPACE_DIM >::Reset ( )

virtual

Reset pointers to beginning.

Implements AbstractMeshReader< ELEMENT_DIM, SPACE_DIM >.

Definition at line 98 of file VertexMeshReader.cpp.

Member Data Documentation

mElementsFile

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

std::ifstream VertexMeshReader< ELEMENT_DIM, SPACE_DIM >::mElementsFile

private

The elements file for the mesh.

Definition at line 74 of file VertexMeshReader.hpp.

mElementsRead

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

unsigned VertexMeshReader< ELEMENT_DIM, SPACE_DIM >::mElementsRead

private

Number of elements read in by the reader.

Definition at line 89 of file VertexMeshReader.hpp.

mFilesBaseName

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

std::string VertexMeshReader< ELEMENT_DIM, SPACE_DIM >::mFilesBaseName

private

The base name for mesh files.

Definition at line 68 of file VertexMeshReader.hpp.

mIndexFromZero

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

bool VertexMeshReader< ELEMENT_DIM, SPACE_DIM >::mIndexFromZero

private

True if input data are numbered from zero, false otherwise.

Definition at line 77 of file VertexMeshReader.hpp.

mNodesFile

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

std::ifstream VertexMeshReader< ELEMENT_DIM, SPACE_DIM >::mNodesFile

private

The nodes file for the mesh.

Definition at line 71 of file VertexMeshReader.hpp.

mNodesRead

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

unsigned VertexMeshReader< ELEMENT_DIM, SPACE_DIM >::mNodesRead

private

Number of nodes read in by the reader.

Definition at line 86 of file VertexMeshReader.hpp.

mNumElementAttributes

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

unsigned VertexMeshReader< ELEMENT_DIM, SPACE_DIM >::mNumElementAttributes

private

Is the number of attributes stored for each element.

Definition at line 95 of file VertexMeshReader.hpp.

mNumElements

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

unsigned VertexMeshReader< ELEMENT_DIM, SPACE_DIM >::mNumElements

private

Number of elements in the mesh.

Definition at line 83 of file VertexMeshReader.hpp.

mNumNodeAttributes

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

unsigned VertexMeshReader< ELEMENT_DIM, SPACE_DIM >::mNumNodeAttributes

private

Is the number of attributes stored at each node.

Definition at line 92 of file VertexMeshReader.hpp.

mNumNodes

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

unsigned VertexMeshReader< ELEMENT_DIM, SPACE_DIM >::mNumNodes

private

Number of nodes in the mesh.

Definition at line 80 of file VertexMeshReader.hpp.

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

• mesh/src/vertex/VertexMeshReader.hpp
• mesh/src/vertex/VertexMeshReader.cpp