TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM > Class Template Reference

#include <TrianglesMeshReader.hpp>

Inheritance diagram for TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >:

Collaboration diagram for TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >:

List of all members.

Public Member Functions

TrianglesMeshReader (std::string pathBaseName, unsigned orderOfElements=1, unsigned orderOfBoundaryElements=1, bool readContainingElementsForBoundaryElements=false)

~TrianglesMeshReader ()

unsigned GetNumElements () const

unsigned GetNumNodes () const

unsigned GetNumFaces () const

unsigned GetNumElementAttributes () const

unsigned GetNumFaceAttributes () const

void Reset ()

std::vector< double > GetNextNode ()

ElementData GetNextElementData ()

ElementData GetNextFaceData ()

unsigned GetOrderOfElements ()

unsigned GetOrderOfBoundaryElements ()

bool GetReadContainingElementOfBoundaryElement ()

std::vector< double > GetNodeAttributes ()

std::vector< double > GetNode (unsigned index)

ElementData GetElementData (unsigned index)

ElementData GetFaceData (unsigned index)

std::vector< unsigned > GetContainingElementIndices (unsigned index)

bool IsFileFormatBinary ()

bool HasNclFile ()

void SetReadBufferSize (unsigned bufferSize)

void SetNodePermutation (std::vector< unsigned > &rPermutationVector)

Private Member Functions

void OpenFiles ()

void OpenNodeFile ()

void OpenElementsFile ()

void OpenFacesFile ()

void OpenNclFile ()

void ReadHeaders ()

void CloseFiles ()

void GetNextLineFromStream (std::ifstream &rFileStream, std::string &rRawLine)

template<class T>

void GetNextItemFromStream (std::ifstream &rFileStream, unsigned expectedItemNumber, std::vector< T > &rDataPacket, const unsigned &rNumAttributes, std::vector< T > &rAttributes)

std::string GetMeshFileBaseName ()

void GetOneDimBoundary ()

void EnsureIndexingFromZero (std::vector< unsigned > &rNodeIndices)

Private Attributes

bool mIndexFromZero

std::string mFilesBaseName

std::ifstream mNodesFile

std::ifstream mElementsFile

std::ifstream mFacesFile

std::ifstream mNclFile

std::streampos mNodeFileDataStart

std::streamoff mNodeItemWidth

std::streampos mElementFileDataStart

std::streamoff mElementItemWidth

std::streampos mFaceFileDataStart

std::streamoff mFaceItemWidth

std::streampos mNclFileDataStart

std::streamoff mNclItemWidth

unsigned mNumNodes

unsigned mNumElements

unsigned mNumFaces

unsigned mNodesRead

unsigned mElementsRead

unsigned mFacesRead

unsigned mBoundaryFacesRead

std::vector< unsigned > mOneDimBoundary

unsigned mNumNodeAttributes

std::vector< double > mNodeAttributes

unsigned mMaxNodeBdyMarker

unsigned mNumElementNodes

unsigned mNumElementAttributes

unsigned mNumFaceAttributes

unsigned mOrderOfElements

unsigned mOrderOfBoundaryElements

unsigned mNodesPerElement

unsigned mNodesPerBoundaryElement

unsigned mMaxContainingElements

bool mEofException

bool mReadContainingElementOfBoundaryElement

bool mFilesAreBinary

bool mMeshIsHexahedral

bool mNclFileAvailable

char * mNodeFileReadBuffer

char * mElementFileReadBuffer

char * mFaceFileReadBuffer

bool mNodePermutationDefined

std::vector< unsigned > mPermutationVector

std::vector< unsigned > mInversePermutationVector

Friends

class TestTrianglesMeshReader

Detailed Description

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

Concrete version of the AbstractCachedMeshReader class. Once constructed the public methods of the AbstractCachedMeshReader (std::vector<double> GetNextNode(); etc) can be called to interrogate the data.

Definition at line 45 of file TrianglesMeshReader.hpp.

Constructor & Destructor Documentation

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::TrianglesMeshReader	(	std::string	pathBaseName,
		unsigned	orderOfElements = `1`,
		unsigned	orderOfBoundaryElements = `1`,
		bool	readContainingElementsForBoundaryElements = `false`
	)			`[inline]`

The containing element for each boundary element (obtaining by doing tetgen with the -nn flag). In a std::vector rather than the struct to save space if not read. Constructor.

Parameters:

	pathBaseName	the base name of the files from which to read the mesh data (either absolute, or relative to the current directory)
	orderOfElements	the order of each element: 1 for linear, 2 for quadratic (defaults to 1)
	orderOfBoundaryElements	the order of each boundary element: 1 for linear, 2 for quadratic (defaults to 1. May or may not be different to orderOfElements (Note tetgen with the -o2 flag creates quadratic elements but doesn't create quadratic faces, hence the need for this third parameter)
	readContainingElementsForBoundaryElements	Whether to read in the containing element infomation for each boundary element (in the .face file if tetgen was run with '-nn').

Definition at line 46 of file TrianglesMeshReader.cpp.

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

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

Destructor

Definition at line 112 of file TrianglesMeshReader.cpp.

References TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::mElementFileReadBuffer, TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::mFaceFileReadBuffer, and TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::mNodeFileReadBuffer.

Member Function Documentation

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

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

Returns the number of elements in the mesh

Implements AbstractMeshReader< ELEMENT_DIM, SPACE_DIM >.

Definition at line 120 of file TrianglesMeshReader.cpp.

References TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::mNumElements.

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

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

Returns the number of nodes in the mesh

Implements AbstractMeshReader< ELEMENT_DIM, SPACE_DIM >.

Definition at line 126 of file TrianglesMeshReader.cpp.

References TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::mNumNodes.

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

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

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

Implements AbstractMeshReader< ELEMENT_DIM, SPACE_DIM >.

Definition at line 132 of file TrianglesMeshReader.cpp.

References TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::mNumFaces.

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

unsigned TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::GetNumElementAttributes ( ) const [inline, virtual]

Returns the number of attributes in the mesh

Reimplemented from AbstractMeshReader< ELEMENT_DIM, SPACE_DIM >.

Definition at line 139 of file TrianglesMeshReader.cpp.

References TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::mNumElementAttributes.

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

unsigned TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::GetNumFaceAttributes ( ) const [inline, virtual]

Returns the number of attributes in the mesh

Reimplemented from AbstractMeshReader< ELEMENT_DIM, SPACE_DIM >.

Definition at line 145 of file TrianglesMeshReader.cpp.

References TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::mNumFaceAttributes.

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

void TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::Reset ( ) [inline, virtual]

Resets pointers to beginning

Implements AbstractMeshReader< ELEMENT_DIM, SPACE_DIM >.

Definition at line 151 of file TrianglesMeshReader.cpp.

Referenced by QuadraticMesh< DIM >::AddNodesToBoundaryElements(), and QuadraticMesh< DIM >::ConstructFromMeshReader().

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

std::vector< double > TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::GetNextNode ( ) [inline, virtual]

Returns a vector of the coordinates of each node in turn

Implements AbstractMeshReader< ELEMENT_DIM, SPACE_DIM >.

Definition at line 166 of file TrianglesMeshReader.cpp.

References TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::GetNextItemFromStream(), TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::mNodeAttributes, TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::mNodesFile, TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::mNodesRead, and TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::mNumNodeAttributes.

Referenced by TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::GetNode().

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

ElementData TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::GetNextElementData ( ) [inline, virtual]

Returns a vector of the nodes of each element (and any attribute infomation, if there is any) in turn

only one element attribute registered for the moment

Implements AbstractMeshReader< ELEMENT_DIM, SPACE_DIM >.

Definition at line 178 of file TrianglesMeshReader.cpp.

Referenced by QuadraticMesh< DIM >::ConstructFromMeshReader(), and TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::GetElementData().

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

ElementData TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::GetNextFaceData ( ) [inline, virtual]

Returns a vector of the nodes of each face in turn (synonym of GetNextEdgeData())

Implements AbstractMeshReader< ELEMENT_DIM, SPACE_DIM >.

Definition at line 210 of file TrianglesMeshReader.cpp.

Referenced by QuadraticMesh< DIM >::AddNodesToBoundaryElements(), QuadraticMesh< DIM >::ConstructFromMeshReader(), TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::GetFaceData(), and TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::ReadHeaders().

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

unsigned TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::GetOrderOfElements ( ) [inline]

Returns:: the expected order of the element file (1=linear, 2=quadratic)

Definition at line 171 of file TrianglesMeshReader.hpp.

References TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::mOrderOfElements.

Referenced by QuadraticMesh< DIM >::ConstructFromMeshReader().

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

unsigned TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::GetOrderOfBoundaryElements ( ) [inline]

Returns:: the expected order of the boundary element file (1=linear, 2=quadratic)

Definition at line 178 of file TrianglesMeshReader.hpp.

References TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::mOrderOfBoundaryElements.

Referenced by QuadraticMesh< DIM >::ConstructFromMeshReader().

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

bool TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::GetReadContainingElementOfBoundaryElement ( ) [inline]

Returns:: true if the boundary element file is linear, but contains information about neighbouring elements

Definition at line 186 of file TrianglesMeshReader.hpp.

References TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::mReadContainingElementOfBoundaryElement.

Referenced by QuadraticMesh< DIM >::AddNodesToBoundaryElements().

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

std::vector< double > TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::GetNodeAttributes ( ) [inline, virtual]

Returns:: the vector of node attributes

Reimplemented from AbstractMeshReader< ELEMENT_DIM, SPACE_DIM >.

Definition at line 472 of file TrianglesMeshReader.cpp.

References TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::mNodeAttributes.

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

std::vector< double > TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::GetNode ( unsigned index ) [inline, virtual]

Normally throws an exception. Only implemented for tetrahedral mesh reader of binary files.

Parameters:

index

The global node index

Returns:: a vector of the coordinates of the node

Reimplemented from AbstractMeshReader< ELEMENT_DIM, SPACE_DIM >.

Definition at line 279 of file TrianglesMeshReader.cpp.

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

ElementData TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::GetElementData ( unsigned index ) [inline, virtual]

Normally throws an exception. Only implemented for tetrahedral mesh reader of binary files.

Parameters:

index

The global element index

Returns:: a vector of the node indices of the element (and any attribute infomation, if there is any)

Reimplemented from AbstractMeshReader< ELEMENT_DIM, SPACE_DIM >.

Definition at line 303 of file TrianglesMeshReader.cpp.

References EXCEPTION, TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::GetNextElementData(), TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::mElementFileDataStart, TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::mElementItemWidth, TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::mElementsFile, TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::mFilesAreBinary, and TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::mNumElements.

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

ElementData TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::GetFaceData ( unsigned index ) [inline, virtual]

Normally throws an exception. Only implemented for tetrahedral mesh reader of binary files.

Parameters:

index

The global face index

Returns:: a vector of the node indices of the face (and any attribute/containment infomation, if there is any)

Reimplemented from AbstractMeshReader< ELEMENT_DIM, SPACE_DIM >.

Definition at line 321 of file TrianglesMeshReader.cpp.

References EXCEPTION, TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::GetNextFaceData(), TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::mFaceFileDataStart, TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::mFaceItemWidth, TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::mFacesFile, TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::mFilesAreBinary, and TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::mNumFaces.

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

std::vector< unsigned > TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::GetContainingElementIndices ( unsigned index ) [inline, virtual]

Normally throws an exception. When a NCL file is available, returns a list of the elements that contain the node (only available for binary files).

Parameters:

index

The global node index

Returns:: a vector of the node indices of the face (and any attribute/containment infomation, if there is any)

Reimplemented from AbstractMeshReader< ELEMENT_DIM, SPACE_DIM >.

Definition at line 338 of file TrianglesMeshReader.cpp.

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

bool TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::IsFileFormatBinary ( ) [inline, virtual]

Returns true if reading binary files, false if reading ascii files.

Note, this will always return false unless over-ridden by a derived class that is able to support binary file formats.

Reimplemented from AbstractMeshReader< ELEMENT_DIM, SPACE_DIM >.

Definition at line 840 of file TrianglesMeshReader.cpp.

References TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::mFilesAreBinary.

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

bool TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::HasNclFile ( ) [inline, virtual]

Returns true if there is a node connectivity list (NCL) file available.

Returns:: whether there is a node connectivity list (NCL) file available

Reimplemented from AbstractMeshReader< ELEMENT_DIM, SPACE_DIM >.

Definition at line 846 of file TrianglesMeshReader.cpp.

References TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::mNclFileAvailable.

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

void TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::SetReadBufferSize ( unsigned bufferSize ) [inline]

Sets size of std:ifstream internal read buffer. Use it for tuning I/O.

Parameters:

bufferSize

The size of the read buffer in bytes.

Definition at line 852 of file TrianglesMeshReader.cpp.

References TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::mElementFileReadBuffer, TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::mElementsFile, TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::mFaceFileReadBuffer, TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::mFacesFile, TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::mNodeFileReadBuffer, and TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::mNodesFile.

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

void TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::SetNodePermutation ( std::vector< unsigned > & rPermutationVector ) [inline]

Sets a node permutation to use when reading in node file.

Parameters:

rPermutationVector

Permutation vector

Definition at line 865 of file TrianglesMeshReader.cpp.

References EXCEPTION, TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::mFilesAreBinary, TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::mInversePermutationVector, TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::mNodePermutationDefined, and TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::mPermutationVector.

Referenced by AbstractTetrahedralMesh< SPACE_DIM, SPACE_DIM >::load().

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

void TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::OpenFiles ( ) [inline, private]

Open mesh files.

Definition at line 383 of file TrianglesMeshReader.cpp.

References TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::OpenElementsFile(), TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::OpenFacesFile(), TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::OpenNclFile(), and TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::OpenNodeFile().

Referenced by TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::Reset(), and TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::TrianglesMeshReader().

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

void TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::OpenNodeFile ( ) [inline, private]

Open node file.

Todo:: Change name to OpenNodesFile for consistency with OpenElementsFile and OpenFacesFile? (#991)

Definition at line 392 of file TrianglesMeshReader.cpp.

References EXCEPTION, TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::mFilesBaseName, and TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::mNodesFile.

Referenced by TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::OpenFiles(), and TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::ReadHeaders().

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

void TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::OpenElementsFile ( ) [inline, private]

Open elements file.

Definition at line 404 of file TrianglesMeshReader.cpp.

References EXCEPTION, TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::mElementsFile, and TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::mFilesBaseName.

Referenced by TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::GetOneDimBoundary(), and TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::OpenFiles().

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

void TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::OpenFacesFile ( ) [inline, private]

Open faces file.

Definition at line 436 of file TrianglesMeshReader.cpp.

References EXCEPTION, TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::mFacesFile, and TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::mFilesBaseName.

Referenced by TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::OpenFiles(), and TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::ReadHeaders().

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

void TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::OpenNclFile ( ) [inline, private]

Open node connectivity list file.

Definition at line 462 of file TrianglesMeshReader.cpp.

References TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::mFilesBaseName, TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::mNclFile, and TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::mNclFileAvailable.

Referenced by TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::OpenFiles().

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

void TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::ReadHeaders ( ) [inline, private]

Read the header from each mesh file.

Definition at line 478 of file TrianglesMeshReader.cpp.

Referenced by TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::Reset(), and TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::TrianglesMeshReader().

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

void TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::CloseFiles ( ) [inline, private]

Close mesh files.

Definition at line 687 of file TrianglesMeshReader.cpp.

References TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::mElementsFile, TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::mFacesFile, TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::mNclFile, and TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::mNodesFile.

Referenced by TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::Reset().

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

void TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::GetNextLineFromStream	(	std::ifstream &	rFileStream,
		std::string &	rRawLine
	)			`[inline, private]`

Read in the next line.

Parameters:

	rFileStream	The file to read from
	rRawLine	Will be filled in with the next line

Definition at line 696 of file TrianglesMeshReader.cpp.

References EXCEPTION, and TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::mEofException.

Referenced by TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::GetNextItemFromStream(), TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::GetOneDimBoundary(), and TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::ReadHeaders().

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

template<class T>

void TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::GetNextItemFromStream	(	std::ifstream &	rFileStream,
		unsigned	expectedItemNumber,
		std::vector< T > &	rDataPacket,
		const unsigned &	rNumAttributes,
		std::vector< T > &	rAttributes
	)			`[inline, private]`

Returns the Item details from the next line via a call to GetNextLineFromStream()

Parameters:

	rFileStream	The file to read from
	expectedItemNumber	To check file syntax, what item is expected to be on the next line.
	rDataPacket	Assumed to be of the right size but is allowed to contain dirty data on entry.
	rNumAttributes	The number of attributes per item that we expect to read. Either mNumFaceAttributes or mNumElementAttributes.
	rAttributes	Will be filled with the attribute values if rNumAttributes > 0, otherwise empty

Definition at line 719 of file TrianglesMeshReader.cpp.

References EXCEPTION, TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::GetNextLineFromStream(), TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::mFilesAreBinary, and TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::mIndexFromZero.

Referenced by TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::GetContainingElementIndices(), TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::GetNextElementData(), TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::GetNextFaceData(), TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::GetNextNode(), and TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::GetOneDimBoundary().

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

std::string TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::GetMeshFileBaseName ( ) [inline, private, virtual]

Get method for mFilesBaseName.

Reimplemented from AbstractMeshReader< ELEMENT_DIM, SPACE_DIM >.

Definition at line 776 of file TrianglesMeshReader.cpp.

References TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::mFilesBaseName.

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

void TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::GetOneDimBoundary ( ) [inline, private]

Get method specialized to 1D meshes

Definition at line 783 of file TrianglesMeshReader.cpp.

Referenced by TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::ReadHeaders().

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

void TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::EnsureIndexingFromZero ( std::vector< unsigned > & rNodeIndices ) [inline, private]

Helper method to ensure we are indexing the nodes from 0 (some files have them indexed from 1) decides according to the property mIndexFromZero

Parameters:

rNodeIndices

The nodes we have read in.

Definition at line 826 of file TrianglesMeshReader.cpp.

References TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::mIndexFromZero.

Referenced by TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::GetContainingElementIndices(), TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::GetNextElementData(), and TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::GetNextFaceData().

Member Data Documentation

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

bool TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::mIndexFromZero [private]

True if input data is numbered from zero, false otherwise

Definition at line 52 of file TrianglesMeshReader.hpp.

Referenced by TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::EnsureIndexingFromZero(), TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::GetNextItemFromStream(), TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::GetOneDimBoundary(), TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::ReadHeaders(), and TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::TrianglesMeshReader().

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

std::string TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::mFilesBaseName [private]

The base name for mesh files.

Definition at line 54 of file TrianglesMeshReader.hpp.

Referenced by TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::GetMeshFileBaseName(), TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::OpenElementsFile(), TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::OpenFacesFile(), TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::OpenNclFile(), and TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::OpenNodeFile().

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

std::ifstream TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::mNodesFile [private]

The nodes file for the mesh.

Definition at line 56 of file TrianglesMeshReader.hpp.

Referenced by TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::CloseFiles(), TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::GetNextNode(), TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::GetNode(), TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::OpenNodeFile(), TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::ReadHeaders(), and TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::SetReadBufferSize().

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

std::ifstream TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::mElementsFile [private]

The elements file for the mesh.

Definition at line 57 of file TrianglesMeshReader.hpp.

Referenced by TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::CloseFiles(), TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::GetElementData(), TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::GetNextElementData(), TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::GetOneDimBoundary(), TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::OpenElementsFile(), TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::ReadHeaders(), and TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::SetReadBufferSize().

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

std::ifstream TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::mFacesFile [private]

The faces (edges) file for the mesh.

Definition at line 58 of file TrianglesMeshReader.hpp.

Referenced by TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::CloseFiles(), TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::GetFaceData(), TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::GetNextFaceData(), TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::OpenFacesFile(), TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::ReadHeaders(), and TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::SetReadBufferSize().

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

std::ifstream TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::mNclFile [private]

The node connectivity list file for the mesh.

Definition at line 59 of file TrianglesMeshReader.hpp.

Referenced by TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::CloseFiles(), TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::GetContainingElementIndices(), TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::OpenNclFile(), and TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::ReadHeaders().

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

std::streampos TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::mNodeFileDataStart [private]

The start of the binary data

Definition at line 61 of file TrianglesMeshReader.hpp.

Referenced by TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::GetNode(), and TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::ReadHeaders().

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

std::streamoff TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::mNodeItemWidth [private]

The number of bytes in a line of the node file

Definition at line 62 of file TrianglesMeshReader.hpp.

Referenced by TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::GetNode(), and TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::ReadHeaders().

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

std::streampos TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::mElementFileDataStart [private]

The start of the binary element data

Definition at line 63 of file TrianglesMeshReader.hpp.

Referenced by TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::GetElementData(), and TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::ReadHeaders().

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

std::streamoff TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::mElementItemWidth [private]

The number of bytes in a line of the element file

Definition at line 64 of file TrianglesMeshReader.hpp.

Referenced by TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::GetElementData(), and TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::ReadHeaders().

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

std::streampos TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::mFaceFileDataStart [private]

The start of the binary face data

Definition at line 65 of file TrianglesMeshReader.hpp.

Referenced by TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::GetFaceData(), and TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::ReadHeaders().

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

std::streamoff TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::mFaceItemWidth [private]

The number of bytes in a line of the face file

Definition at line 66 of file TrianglesMeshReader.hpp.

Referenced by TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::GetFaceData(), and TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::ReadHeaders().

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

std::streampos TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::mNclFileDataStart [private]

The start of the binary data

Definition at line 67 of file TrianglesMeshReader.hpp.

Referenced by TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::GetContainingElementIndices(), and TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::ReadHeaders().

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

std::streamoff TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::mNclItemWidth [private]

The number of bytes in a line of the node file

Definition at line 68 of file TrianglesMeshReader.hpp.

Referenced by TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::GetContainingElementIndices(), and TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::ReadHeaders().

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

unsigned TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::mNumNodes [private]

Number of nodes in the mesh.

Definition at line 70 of file TrianglesMeshReader.hpp.

Referenced by TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::GetContainingElementIndices(), TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::GetNode(), TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::GetNumNodes(), TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::GetOneDimBoundary(), and TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::ReadHeaders().

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

unsigned TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::mNumElements [private]

Number of elements in the mesh.

Definition at line 71 of file TrianglesMeshReader.hpp.

Referenced by TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::GetElementData(), TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::GetNumElements(), TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::GetOneDimBoundary(), and TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::ReadHeaders().

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

unsigned TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::mNumFaces [private]

Number of faces in the mesh.

Definition at line 72 of file TrianglesMeshReader.hpp.

Referenced by TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::GetFaceData(), TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::GetNumFaces(), and TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::ReadHeaders().

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

unsigned TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::mNodesRead [private]

Number of nodes read in.

Definition at line 74 of file TrianglesMeshReader.hpp.

Referenced by TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::GetNextNode(), and TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::Reset().

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

unsigned TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::mElementsRead [private]

Number of elements read in.

Definition at line 75 of file TrianglesMeshReader.hpp.

Referenced by TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::GetNextElementData(), and TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::Reset().

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

unsigned TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::mFacesRead [private]

Number of faces read in.

Definition at line 76 of file TrianglesMeshReader.hpp.

Referenced by TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::GetNextFaceData(), TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::ReadHeaders(), and TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::Reset().

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

unsigned TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::mBoundaryFacesRead [private]

Number of boundary faces read in.

Definition at line 77 of file TrianglesMeshReader.hpp.

Referenced by TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::GetNextFaceData(), TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::ReadHeaders(), and TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::Reset().

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

std::vector<unsigned> TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::mOneDimBoundary [private]

Indices of nodes which are at the boundary of a 1D mesh

Definition at line 78 of file TrianglesMeshReader.hpp.

Referenced by TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::GetNextFaceData(), TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::GetOneDimBoundary(), and TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::ReadHeaders().

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

unsigned TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::mNumNodeAttributes [private]

Is the number of attributes stored at each node.

Definition at line 80 of file TrianglesMeshReader.hpp.

Referenced by TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::GetNextNode(), and TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::ReadHeaders().

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

std::vector<double> TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::mNodeAttributes [private]

Will contain the nodal attributes at each node. Cleared and re-filled at each node

Definition at line 81 of file TrianglesMeshReader.hpp.

Referenced by TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::GetNextNode(), and TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::GetNodeAttributes().

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

unsigned TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::mMaxNodeBdyMarker [private]

Is the maximum node boundary marker.

Definition at line 82 of file TrianglesMeshReader.hpp.

Referenced by TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::ReadHeaders().

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

unsigned TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::mNumElementNodes [private]

Is the number of nodes per element.

Definition at line 83 of file TrianglesMeshReader.hpp.

Referenced by TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::ReadHeaders().

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

unsigned TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::mNumElementAttributes [private]

Is the number of attributes stored for each element.

Definition at line 84 of file TrianglesMeshReader.hpp.

Referenced by TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::GetNextElementData(), TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::GetNumElementAttributes(), TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::GetOneDimBoundary(), and TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::ReadHeaders().

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

unsigned TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::mNumFaceAttributes [private]

Is the number of attributes stored for each face.

Definition at line 85 of file TrianglesMeshReader.hpp.

Referenced by TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::GetNextFaceData(), TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::GetNumFaceAttributes(), and TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::ReadHeaders().

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

unsigned TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::mOrderOfElements [private]

The order of each element (1 for linear, 2 for quadratic).

Definition at line 87 of file TrianglesMeshReader.hpp.

Referenced by TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::GetOrderOfElements(), TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::ReadHeaders(), and TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::TrianglesMeshReader().

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

unsigned TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::mOrderOfBoundaryElements [private]

The order of each element (1 for linear, 2 for quadratic).

Definition at line 88 of file TrianglesMeshReader.hpp.

Referenced by TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::GetOrderOfBoundaryElements(), and TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::TrianglesMeshReader().

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

unsigned TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::mNodesPerElement [private]

The number of nodes contained in each element.

Definition at line 89 of file TrianglesMeshReader.hpp.

Referenced by TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::GetNextElementData(), TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::ReadHeaders(), and TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::TrianglesMeshReader().

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

unsigned TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::mNodesPerBoundaryElement [private]

The number of nodes in each boundary element.

Definition at line 90 of file TrianglesMeshReader.hpp.

Referenced by TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::GetNextFaceData(), TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::ReadHeaders(), and TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::TrianglesMeshReader().

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

unsigned TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::mMaxContainingElements [private]

The maximum number of elements that any node is contained in.

Definition at line 92 of file TrianglesMeshReader.hpp.

Referenced by TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::GetContainingElementIndices(), and TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::ReadHeaders().

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

bool TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::mEofException [private]

Set to true when end-of-file exception is thrown (for use in a try-catch)

Definition at line 94 of file TrianglesMeshReader.hpp.

Referenced by TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::GetNextLineFromStream(), TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::ReadHeaders(), and TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::Reset().

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

bool TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::mReadContainingElementOfBoundaryElement [private]

Whether to read containing element info for each boundary element (obtaining by doing tetgen with the -nn flag)

Definition at line 96 of file TrianglesMeshReader.hpp.

Referenced by TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::GetNextFaceData(), TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::GetReadContainingElementOfBoundaryElement(), and TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::TrianglesMeshReader().

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

bool TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::mFilesAreBinary [private]

Whether to read all data as binary (determined by a magic number in the node file header)

Definition at line 97 of file TrianglesMeshReader.hpp.

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

bool TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::mMeshIsHexahedral [private]

Whether the mesh is hexahedral (determined by a magic number in the element file header)

Definition at line 98 of file TrianglesMeshReader.hpp.

Referenced by TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::ReadHeaders().

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

bool TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::mNclFileAvailable [private]

Whether a ncl file exists

Definition at line 99 of file TrianglesMeshReader.hpp.

Referenced by TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::GetContainingElementIndices(), TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::HasNclFile(), TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::OpenNclFile(), and TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::ReadHeaders().

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

char* TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::mNodeFileReadBuffer [private]

Buffer for node file read with std::ifstream

Definition at line 101 of file TrianglesMeshReader.hpp.

Referenced by TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::SetReadBufferSize(), and TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::~TrianglesMeshReader().

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

char* TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::mElementFileReadBuffer [private]

Buffer for element file read with std::ifstream

Definition at line 102 of file TrianglesMeshReader.hpp.

Referenced by TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::SetReadBufferSize(), and TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::~TrianglesMeshReader().

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

char* TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::mFaceFileReadBuffer [private]

Buffer for face file read with std::ifstream

Definition at line 103 of file TrianglesMeshReader.hpp.

Referenced by TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::SetReadBufferSize(), and TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::~TrianglesMeshReader().

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

bool TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::mNodePermutationDefined [private]

Wheter to consider a user-defined node permutation when reading a mesh from file.

Definition at line 105 of file TrianglesMeshReader.hpp.

Referenced by TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::GetContainingElementIndices(), TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::GetNextElementData(), TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::GetNextFaceData(), TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::GetNode(), and TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::SetNodePermutation().

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

std::vector<unsigned> TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::mPermutationVector [private]

Permutation to be considered, i-th entry of the vector contains new index for original node i.

Definition at line 106 of file TrianglesMeshReader.hpp.

Referenced by TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::GetNextElementData(), TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::GetNextFaceData(), and TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::SetNodePermutation().

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

std::vector<unsigned> TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::mInversePermutationVector [private]

Permutation inverse, stored for performance reasons.

Definition at line 107 of file TrianglesMeshReader.hpp.

Referenced by TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::GetContainingElementIndices(), TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::GetNode(), and TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM >::SetNodePermutation().

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

mesh/src/reader/TrianglesMeshReader.hpp
mesh/src/reader/TrianglesMeshReader.cpp


Public Member Functions
	TrianglesMeshReader (std::string pathBaseName, unsigned orderOfElements=1, unsigned orderOfBoundaryElements=1, bool readContainingElementsForBoundaryElements=false)
	~TrianglesMeshReader ()
unsigned	GetNumElements () const
unsigned	GetNumNodes () const
unsigned	GetNumFaces () const
unsigned	GetNumElementAttributes () const
unsigned	GetNumFaceAttributes () const
void	Reset ()
std::vector< double >	GetNextNode ()
ElementData	GetNextElementData ()
ElementData	GetNextFaceData ()
unsigned	GetOrderOfElements ()
unsigned	GetOrderOfBoundaryElements ()
bool	GetReadContainingElementOfBoundaryElement ()
std::vector< double >	GetNodeAttributes ()
std::vector< double >	GetNode (unsigned index)
ElementData	GetElementData (unsigned index)
ElementData	GetFaceData (unsigned index)
std::vector< unsigned >	GetContainingElementIndices (unsigned index)
bool	IsFileFormatBinary ()
bool	HasNclFile ()
void	SetReadBufferSize (unsigned bufferSize)
void	SetNodePermutation (std::vector< unsigned > &rPermutationVector)
Private Member Functions
void	OpenFiles ()
void	OpenNodeFile ()
void	OpenElementsFile ()
void	OpenFacesFile ()
void	OpenNclFile ()
void	ReadHeaders ()
void	CloseFiles ()
void	GetNextLineFromStream (std::ifstream &rFileStream, std::string &rRawLine)
template<class T>
void	GetNextItemFromStream (std::ifstream &rFileStream, unsigned expectedItemNumber, std::vector< T > &rDataPacket, const unsigned &rNumAttributes, std::vector< T > &rAttributes)
std::string	GetMeshFileBaseName ()
void	GetOneDimBoundary ()
void	EnsureIndexingFromZero (std::vector< unsigned > &rNodeIndices)
Private Attributes
bool	mIndexFromZero
std::string	mFilesBaseName
std::ifstream	mNodesFile
std::ifstream	mElementsFile
std::ifstream	mFacesFile
std::ifstream	mNclFile
std::streampos	mNodeFileDataStart
std::streamoff	mNodeItemWidth
std::streampos	mElementFileDataStart
std::streamoff	mElementItemWidth
std::streampos	mFaceFileDataStart
std::streamoff	mFaceItemWidth
std::streampos	mNclFileDataStart
std::streamoff	mNclItemWidth
unsigned	mNumNodes
unsigned	mNumElements
unsigned	mNumFaces
unsigned	mNodesRead
unsigned	mElementsRead
unsigned	mFacesRead
unsigned	mBoundaryFacesRead
std::vector< unsigned >	mOneDimBoundary
unsigned	mNumNodeAttributes
std::vector< double >	mNodeAttributes
unsigned	mMaxNodeBdyMarker
unsigned	mNumElementNodes
unsigned	mNumElementAttributes
unsigned	mNumFaceAttributes
unsigned	mOrderOfElements
unsigned	mOrderOfBoundaryElements
unsigned	mNodesPerElement
unsigned	mNodesPerBoundaryElement
unsigned	mMaxContainingElements
bool	mEofException
bool	mReadContainingElementOfBoundaryElement
bool	mFilesAreBinary
bool	mMeshIsHexahedral
bool	mNclFileAvailable
char *	mNodeFileReadBuffer
char *	mElementFileReadBuffer
char *	mFaceFileReadBuffer
bool	mNodePermutationDefined
std::vector< unsigned >	mPermutationVector
std::vector< unsigned >	mInversePermutationVector
Friends
class	TestTrianglesMeshReader

TrianglesMeshReader< ELEMENT_DIM, SPACE_DIM > Class Template Reference

Public Member Functions

Private Member Functions

Private Attributes

Friends

Detailed Description

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

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation

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