TNL::Meshes::Readers::PVTIReader Class Reference

Inheritance diagram for TNL::Meshes::Readers::PVTIReader:

Collaboration diagram for TNL::Meshes::Readers::PVTIReader:

Public Member Functions
	PVTIReader (const std::string &fileName, MPI::Comm communicator=MPI_COMM_WORLD)
void	detectMesh () override
	Main method responsible for reading the mesh file.
template<typename MeshType>
std::enable_if_t< isDistributedGrid< MeshType >::value >	loadMesh (MeshType &mesh)
template<typename MeshType>
std::enable_if_t< ! isDistributedGrid< MeshType >::value >	loadMesh (MeshType &mesh)
VariantVector	readCellData (const std::string &arrayName) const override
VariantVector	readPointData (const std::string &arrayName) const override
void	reset () override
	This method resets the reader to an empty state.
void	setCommunicator (const MPI::Comm &communicator)
Public Member Functions inherited from TNL::Meshes::Readers::XMLVTK
	XMLVTK (const std::string &fileName)
void	openVTKFile ()
VariantVector	readCellData (const std::string &arrayName) const override
VariantVector	readPointData (const std::string &arrayName) const override
void	reset () override
	This method resets the reader to an empty state.
Public Member Functions inherited from TNL::Meshes::Readers::MeshReader
	MeshReader (std::string fileName)
void	forceGlobalIndexType (std::string globalIndexType)
void	forceLocalIndexType (std::string localIndexType)
void	forceRealType (std::string realType)
VTK::EntityShape	getCellShape () const
std::string	getGlobalIndexType () const
std::string	getLocalIndexType () const
int	getMeshDimension () const
std::string	getMeshType () const
std::string	getRealType () const
int	getSpaceDimension () const
template<typename MeshType>
std::enable_if_t< isGrid< MeshType >::value >	loadMesh (MeshType &mesh)
	Method which loads the intermediate mesh representation into a mesh object.
template<typename MeshType>
std::enable_if_t< ! isGrid< MeshType >::value &&! std::is_same_v< typename MeshType::DeviceType, Devices::GPU > >	loadMesh (MeshType &mesh)
	Method which loads the intermediate mesh representation into a mesh object.
template<typename MeshType>
std::enable_if_t< ! isGrid< MeshType >::value &&std::is_same_v< typename MeshType::DeviceType, Devices::GPU > >	loadMesh (MeshType &mesh)
	Method which loads the intermediate mesh representation into a mesh object.
void	setFileName (const std::string &fileName)

Protected Attributes
VariantVector	cellTags
MPI::Comm	communicator
int	ghostLevels = 0
VTIReader	localReader
int	minCommonVertices = 0
std::vector< std::string >	pieceSources
VariantVector	pointTags
Protected Attributes inherited from TNL::Meshes::Readers::XMLVTK
std::string	byteOrder
std::string	compressor
std::string	fileType
std::string	headerType
Protected Attributes inherited from TNL::Meshes::Readers::MeshReader
VariantVector	cellConnectivityArray
VariantVector	cellOffsetsArray
VTK::EntityShape	cellShape = VTK::EntityShape::Vertex
std::string	connectivityType
VariantVector	faceConnectivityArray
VariantVector	faceOffsetsArray
std::string	fileName
std::string	forcedGlobalIndexType
std::string	forcedLocalIndexType = "std::int16_t"
std::string	forcedRealType
std::vector< std::int64_t >	gridExtent
std::vector< double >	gridOrigin
std::vector< double >	gridSpacing
int	meshDimension
std::string	meshType
std::size_t	NumberOfCells
std::size_t	NumberOfFaces
std::size_t	NumberOfPoints
std::string	offsetsType
VariantVector	pointsArray
std::string	pointsType
int	spaceDimension
VariantVector	typesArray
std::string	typesType

Additional Inherited Members
Public Types inherited from TNL::Meshes::Readers::MeshReader
using	VariantVector
Protected Member Functions inherited from TNL::Meshes::Readers::MeshReader
template<typename T>
void	reset_std_vectors (std::vector< T > &v)
template<typename T, typename... Ts>
void	reset_std_vectors (std::vector< T > &v, std::vector< Ts > &... vs)
void	resetBase ()
	Resets the base class MeshReader to the empty state.
Static Protected Member Functions inherited from TNL::Meshes::Readers::XMLVTK
static void	throw_no_tinyxml ()

Member Function Documentation

detectMesh()

void TNL::Meshes::Readers::PVTIReader::detectMesh ( )

inlineoverridevirtual

Main method responsible for reading the mesh file.

The implementation has to set all protected attributes of this class such that the mesh representation can be loaded into the mesh object by the loadMesh method.

Implements TNL::Meshes::Readers::MeshReader.

readCellData()

VariantVector TNL::Meshes::Readers::PVTIReader::readCellData ( const std::string & arrayName ) const

inlinenodiscardoverridevirtual

Reimplemented from TNL::Meshes::Readers::MeshReader.

readPointData()

VariantVector TNL::Meshes::Readers::PVTIReader::readPointData ( const std::string & arrayName ) const

inlinenodiscardoverridevirtual

Reimplemented from TNL::Meshes::Readers::MeshReader.

reset()

void TNL::Meshes::Readers::PVTIReader::reset ( )

inlineoverridevirtual

This method resets the reader to an empty state.

In particular, implementations should call the resetBase method to reset the arrays holding the intermediate mesh representation.

Reimplemented from TNL::Meshes::Readers::MeshReader.

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

• src/TNL/Meshes/Readers/PVTIReader.h