FemlabMeshReader< ELEMENT_DIM, SPACE_DIM > Class Template Reference

#include <FemlabMeshReader.hpp>

Inheritance diagram for FemlabMeshReader< ELEMENT_DIM, SPACE_DIM >:

Collaboration diagram for FemlabMeshReader< ELEMENT_DIM, SPACE_DIM >:

Public Member Functions
	FemlabMeshReader (const std::string &rPathBaseName, const std::string &rNodeFileName, const std::string &rElementFileName, const std::string &rEdgeFileName)
virtual	~FemlabMeshReader ()
Public Member Functions inherited from AbstractCachedMeshReader< ELEMENT_DIM, SPACE_DIM >
	AbstractCachedMeshReader ()
virtual	~AbstractCachedMeshReader ()
unsigned	GetNumElements () const
unsigned	GetNumNodes () const
unsigned	GetNumFaces () const
unsigned	GetMaxNodeIndex ()
unsigned	GetMinNodeIndex ()
std::vector< double >	GetNextNode ()
void	Reset ()
ElementData	GetNextElementData ()
ElementData	GetNextFaceData ()
Public Member Functions inherited from AbstractMeshReader< ELEMENT_DIM, SPACE_DIM >
virtual unsigned	GetNumCableElements () const
virtual unsigned	GetNumElementAttributes () 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
std::vector< std::vector< double > >	TokenizeStringsToDoubles (const std::vector< std::string > &rRawData)
std::vector< std::vector< unsigned > >	TokenizeStringsToInts (const std::vector< std::string > &rRawData, unsigned dimensionOfObject)

Additional Inherited Members
Protected Member Functions inherited from AbstractCachedMeshReader< ELEMENT_DIM, SPACE_DIM >
std::vector< std::string >	GetRawDataFromFile (const std::string &rFileName)
Protected Attributes inherited from AbstractCachedMeshReader< ELEMENT_DIM, SPACE_DIM >
unsigned	mNumNodeAttributes
unsigned	mMaxNodeBdyMarker
unsigned	mNumElementNodes
unsigned	mNumElementAttributes
unsigned	mMaxFaceBdyMarker
std::vector< std::string >	mNodeRawData
std::vector< std::string >	mElementRawData
std::vector< std::string >	mFaceRawData
std::vector< std::vector< double > >	mNodeData
std::vector< std::vector< unsigned > >	mElementData
std::vector< std::vector< unsigned > >	mFaceData
std::vector< std::vector< double > >::iterator	mpNodeIterator
std::vector< std::vector< unsigned > >::iterator	mpElementIterator
std::vector< std::vector< unsigned > >::iterator	mpFaceIterator
bool	mIndexFromZero

Detailed Description

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

Concrete version of the AbstractCachedMeshReader class. A FemlabMeshReader takes the file names of a set of Femlab mesh files. Once constructed the public methods of the AbstractCachedMeshReader (std::vector<double> GetNextNode(); etc) can be called to interrogate the data

Definition at line 49 of file FemlabMeshReader.hpp.

Constructor & Destructor Documentation

FemlabMeshReader()

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

FemlabMeshReader< ELEMENT_DIM, SPACE_DIM >::FemlabMeshReader	(	const std::string &	rPathBaseName,
		const std::string &	rNodeFileName,
		const std::string &	rElementFileName,
		const std::string &	rEdgeFileName
	)

The constructor takes the path to and names of a set of Femlab mesh files (ie. the nodes, elements and faces files (in that order) and allows the data to be queried. Typical use: AbstractMeshReader* pMeshReader = new FemlabMeshReader("pdes/tests/meshdata/", "femlab_lshape_nodes.dat", "femlab_lshape_elements.dat", "femlab_lshape_edges.dat",);

Parameters

rPathBaseName	the base name of the files from which to read the mesh data
rNodeFileName	the name of the nodes file
rElementFileName	the name of the elements file
rEdgeFileName	the name of the edges file

Definition at line 46 of file FemlabMeshReader.cpp.

~FemlabMeshReader()

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

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

virtual

Destructor

Definition at line 86 of file FemlabMeshReader.cpp.

Member Function Documentation

TokenizeStringsToDoubles()

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

std::vector< std::vector< double > > FemlabMeshReader< ELEMENT_DIM, SPACE_DIM >::TokenizeStringsToDoubles ( const std::vector< std::string > &  rRawData )

private

TokenizeStringsToDoubles is specific to reading node data which came from a Femlab or Matlab PDE toolbox file.

Each string is expected to be a series of doubles.

Returns

a vector where each item is a vector of double which represents position. Indices are implicit in the vector.

Parameters

rRawData

the node data to be read

Definition at line 91 of file FemlabMeshReader.cpp.

References EXCEPTION.

TokenizeStringsToInts()

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

std::vector< std::vector< unsigned > > FemlabMeshReader< ELEMENT_DIM, SPACE_DIM >::TokenizeStringsToInts ( const std::vector< std::string > &  rRawData, unsigned  dimensionOfObject  )

private

TokenizeStringsToInts is for reading element, face or edge data which came from a Femlab or Matlab PDE toolbox file. Each string is expected to be a series of unsigned which represent: The first several lines denote the indices of nodes The rest contains extra information which are ignored currently. ( In 2-D: 2 indices for an edge, 3 for a triangle) ( In 3-D: 3 indices for a face, 4 for a tetrahedron)

Returns

a vector where each item is a vector of ints which represents indices of nodes.

Parameters

rRawData	the element, face or edge data to be read
dimensionOfObject	the number of lines of data to be read

Definition at line 143 of file FemlabMeshReader.cpp.

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

• mesh/src/reader/FemlabMeshReader.hpp
• mesh/src/reader/FemlabMeshReader.cpp