#include <dune/vtk/vtkwriter.hh>

Inheritance diagram for Dune::VtkWriter< GridView >:

Public Types
using	GridView = GV

using	DataCollector = DC

Public Member Functions
virtual std::string	write (std::string const &fn, std::optional< std::string > dir={}) const override
	Write the attached data to the file.

template<class Function >
VtkWriterBase &	addPointData (Function &&fct, const Vtk::FieldInfo &info)
	Attach point data to the writer.

template<class Function , class R = RangeType<ResolveRef_t<Function>,Domain>>
VtkWriterBase &	addPointData (Function &&fct, std::string name, int size=dimRange< R >())

VtkWriterBase &	addPointData (const std::shared_ptr< VTKFunction< GridView > const > &fct)

VtkWriterBase &	addPointData (const Vtk::GridFunction< GridView > &fct)

template<class Function >
VtkWriterBase &	addCellData (Function &&fct, const Vtk::FieldInfo &info)
	Attach cell data to the writer.

template<class Function , class R = RangeType<ResolveRef_t<Function>,Domain>>
VtkWriterBase &	addCellData (Function &&fct, std::string name, int size=dimRange< R >())

VtkWriterBase &	addCellData (const std::shared_ptr< VTKFunction< GridView > const > &fct)

VtkWriterBase &	addCellData (const Vtk::GridFunction< GridView > &fct)

void	setFormat (Vtk::FormatTypes format)

void	setDatatype (Vtk::DataTypes datatype)
	Sets the global datatype used for coordinates and other global float values.

void	setHeadertype (Vtk::DataTypes datatype)
	Sets the integer type used in binary data headers.

void	setCompressor (Vtk::CompressorTypes compressor, int level=-1)

Protected Types
enum	PositionTypes { POINT_DATA , CELL_DATA }

using	VtkFunction = Dune::Vtk::GridFunction< GridView >

using	Domain = typename GridView::template Codim< 0 >::Entity::Geometry::GlobalCoordinate

Protected Member Functions
void	writeData (std::ofstream &out, std::vector< pos_type > &offsets, VtkFunction const &fct, PositionTypes type, std::optional< std::size_t > timestep={}) const

void	writeDataAppended (std::ofstream &out, std::vector< std::uint64_t > &blocks) const

void	writePoints (std::ofstream &out, std::vector< pos_type > &offsets, std::optional< std::size_t > timestep={}) const

void	writeAppended (std::ofstream &out, std::vector< pos_type > const &offsets) const

template<class HeaderType , class FloatType >
std::uint64_t	writeValuesAppended (std::ofstream &out, std::vector< FloatType > const &values) const

template<class T >
void	writeValuesAscii (std::ofstream &out, std::vector< T > const &values) const

void	writeHeader (std::ofstream &out, std::string const &type) const

std::string	getNames (std::vector< VtkFunction > const &data) const
	Return PointData/CellData attributes for the name of the first scalar/vector/tensor DataArray.

std::string	getEndian () const

std::string	getFileExtension () const

Vtk::FormatTypes	getFormat () const

Vtk::DataTypes	getDatatype () const

auto	comm () const

Protected Attributes
Vtk::CompressorTypes	compressor_ = Vtk::CompressorTypes::NONE

std::size_t const	block_size = 1024*32

int	compression_level = -1

Member Typedef Documentation

◆ DataCollector

template<class GV , class DC >

using Dune::Vtk::VtkWriterBase< GV, DC >::DataCollector = DC

inherited

◆ Domain

template<class GV , class DC >

using Dune::Vtk::VtkWriterBase< GV, DC >::Domain = typename GridView::template Codim<0>::Entity::Geometry::GlobalCoordinate

protectedinherited

◆ GridView

template<class GV , class DC >

using Dune::Vtk::VtkWriterBase< GV, DC >::GridView = GV

inherited

◆ VtkFunction

template<class GV , class DC >

using Dune::Vtk::VtkWriterBase< GV, DC >::VtkFunction = Dune::Vtk::GridFunction<GridView>

protectedinherited

Member Enumeration Documentation

◆ PositionTypes

template<class GV , class DC >

enum Dune::Vtk::VtkWriterBase::PositionTypes

protectedinherited

Enumerator
POINT_DATA
CELL_DATA

Member Function Documentation

◆ addCellData() [1/4]

template<class GV , class DC >

VtkWriterBase & Dune::Vtk::VtkWriterBase< GV, DC >::addCellData ( const std::shared_ptr< VTKFunction< GridView > const > & fct )

inlineinherited

◆ addCellData() [2/4]

template<class GV , class DC >

VtkWriterBase & Dune::Vtk::VtkWriterBase< GV, DC >::addCellData ( const Vtk::GridFunction< GridView > & fct )

inlineinherited

◆ addCellData() [3/4]

template<class GV , class DC >

template<class Function >

VtkWriterBase & Dune::Vtk::VtkWriterBase< GV, DC >::addCellData	(	Function &&	fct,
		const Vtk::FieldInfo &	info
	)

inlineinherited

Attach cell data to the writer.

Attach a global function to the writer that will be evaluated at cell centers. The global function must be assignable to the function wrapper Vtk::GridFunction. Additional argument for output datatype and number of components can be passed. See Vtk::GridFunction Constructor for possible arguments.

Parameters

fct	A GridFunction or Dune::VTKFunction
info	Additional arguments, like `name`, `numComponents`, `dataType` or `rangeType`

◆ addCellData() [4/4]

template<class GV , class DC >

template<class Function , class R = RangeType<ResolveRef_t<Function>,Domain>>

VtkWriterBase & Dune::Vtk::VtkWriterBase< GV, DC >::addCellData	(	Function &&	fct,
		std::string	name,
		int	size = `dimRange<R>()`
	)

inlineinherited

◆ addPointData() [1/4]

template<class GV , class DC >

VtkWriterBase & Dune::Vtk::VtkWriterBase< GV, DC >::addPointData ( const std::shared_ptr< VTKFunction< GridView > const > & fct )

inlineinherited

◆ addPointData() [2/4]

template<class GV , class DC >

VtkWriterBase & Dune::Vtk::VtkWriterBase< GV, DC >::addPointData ( const Vtk::GridFunction< GridView > & fct )

inlineinherited

◆ addPointData() [3/4]

template<class GV , class DC >

template<class Function >

VtkWriterBase & Dune::Vtk::VtkWriterBase< GV, DC >::addPointData	(	Function &&	fct,
		const Vtk::FieldInfo &	info
	)

inlineinherited

Attach point data to the writer.

Attach a global function to the writer that will be evaluated at grid points (vertices and higher order points). The global function must be assignable to the function wrapper Vtk::GridFunction. Additional argument for output datatype and number of components can be passed. See Vtk::GridFunction Constructor for possible arguments.

Parameters

fct	A GridFunction or Dune::VTKFunction
inf	Additional arguments, like `name`, `numComponents`, `dataType` or `rangeType`

◆ addPointData() [4/4]

template<class GV , class DC >

template<class Function , class R = RangeType<ResolveRef_t<Function>,Domain>>

VtkWriterBase & Dune::Vtk::VtkWriterBase< GV, DC >::addPointData	(	Function &&	fct,
		std::string	name,
		int	size = `dimRange<R>()`
	)

inlineinherited

◆ comm()

template<class GV , class DC >

auto Dune::Vtk::VtkWriterBase< GV, DC >::comm ( ) const

inlineprotectedinherited

◆ getDatatype()

template<class GV , class DC >

Vtk::DataTypes Dune::Vtk::VtkWriterBase< GV, DC >::getDatatype ( ) const

inlineprotectedinherited

◆ getEndian()

template<class GV , class DC >

std::string Dune::Vtk::VtkWriterBase< GV, DC >::getEndian ( ) const

inlineprotectedinherited

◆ getFileExtension()

template<class GV , class DC >

std::string Dune::Vtk::VtkWriterBase< GV, DC >::getFileExtension ( ) const

inlineprotectedinherited

◆ getFormat()

template<class GV , class DC >

Vtk::FormatTypes Dune::Vtk::VtkWriterBase< GV, DC >::getFormat ( ) const

inlineprotectedinherited

◆ getNames()

template<class GV , class DC >

std::string Dune::Vtk::VtkWriterBase< GV, DC >::getNames ( std::vector< VtkFunction > const & data ) const

protectedinherited

Return PointData/CellData attributes for the name of the first scalar/vector/tensor DataArray.

◆ setCompressor()

template<class GV , class DC >

void Dune::Vtk::VtkWriterBase< GV, DC >::setCompressor	(	Vtk::CompressorTypes	compressor,
		int	level = `-1`
	)

inlineinherited

Sets the compressor type used in binary data headers, Additionally a compression level can be passed with level = -1 means: default compression level. Level must be in [0-9]

◆ setDatatype()

template<class GV , class DC >

void Dune::Vtk::VtkWriterBase< GV, DC >::setDatatype ( Vtk::DataTypes datatype )

inlineinherited

Sets the global datatype used for coordinates and other global float values.

◆ setFormat()

template<class GV , class DC >

void Dune::Vtk::VtkWriterBase< GV, DC >::setFormat ( Vtk::FormatTypes format )

inlineinherited

◆ setHeadertype()

template<class GV , class DC >

void Dune::Vtk::VtkWriterBase< GV, DC >::setHeadertype ( Vtk::DataTypes datatype )

inlineinherited

Sets the integer type used in binary data headers.

◆ write()

template<class GV , class DC >

std::string Dune::Vtk::VtkWriterBase< GV, DC >::write	(	std::string const &	fn,
		std::optional< std::string >	dir = `{}`
	)		const

overridevirtualinherited

Write the attached data to the file.

Parameters

fn	Filename of the VTK file. May contain a directory and any file extension.
dir	The optional parameter specifies the directory of the partition files for parallel writes.

Returns: File name that is actually written.

Implements Dune::Vtk::FileWriter.

◆ writeAppended()

template<class GV , class DC >

void Dune::Vtk::VtkWriterBase< GV, DC >::writeAppended	(	std::ofstream &	out,
		std::vector< pos_type > const &	offsets
	)		const

protectedinherited

◆ writeData()

template<class GV , class DC >

void Dune::Vtk::VtkWriterBase< GV, DC >::writeData	(	std::ofstream &	out,
		std::vector< pos_type > &	offsets,
		VtkFunction const &	fct,
		PositionTypes	type,
		std::optional< std::size_t >	timestep = `{}`
	)		const

protectedinherited

◆ writeDataAppended()

template<class GV , class DC >

void Dune::Vtk::VtkWriterBase< GV, DC >::writeDataAppended	(	std::ofstream &	out,
		std::vector< std::uint64_t > &	blocks
	)		const

protectedinherited

◆ writeHeader()

template<class GV , class DC >

void Dune::Vtk::VtkWriterBase< GV, DC >::writeHeader	(	std::ofstream &	out,
		std::string const &	type
	)		const

protectedinherited

◆ writePoints()

template<class GV , class DC >

void Dune::Vtk::VtkWriterBase< GV, DC >::writePoints	(	std::ofstream &	out,
		std::vector< pos_type > &	offsets,
		std::optional< std::size_t >	timestep = `{}`
	)		const

protectedinherited

◆ writeValuesAppended()

template<class GV , class DC >

template<class HeaderType , class FloatType >

std::uint64_t Dune::Vtk::VtkWriterBase< GV, DC >::writeValuesAppended	(	std::ofstream &	out,
		std::vector< FloatType > const &	values
	)		const

protectedinherited

◆ writeValuesAscii()

template<class GV , class DC >

template<class T >

void Dune::Vtk::VtkWriterBase< GV, DC >::writeValuesAscii	(	std::ofstream &	out,
		std::vector< T > const &	values
	)		const

protectedinherited

Member Data Documentation

◆ block_size

template<class GV , class DC >

std::size_t const Dune::Vtk::VtkWriterBase< GV, DC >::block_size = 1024*32

protectedinherited

◆ compression_level

template<class GV , class DC >

int Dune::Vtk::VtkWriterBase< GV, DC >::compression_level = -1

protectedinherited

◆ compressor_

template<class GV , class DC >

Vtk::CompressorTypes Dune::Vtk::VtkWriterBase< GV, DC >::compressor_ = Vtk::CompressorTypes::NONE

protectedinherited

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

vtkwriter.hh

Public Types

Public Member Functions

Protected Types

Protected Member Functions

Protected Attributes

Member Typedef Documentation

◆ DataCollector

◆ Domain

◆ GridView

◆ VtkFunction

Member Enumeration Documentation

◆ PositionTypes

Member Function Documentation

◆ addCellData() [1/4]

◆ addCellData() [2/4]

◆ addCellData() [3/4]

◆ addCellData() [4/4]

◆ addPointData() [1/4]

◆ addPointData() [2/4]

◆ addPointData() [3/4]

◆ addPointData() [4/4]

◆ comm()

◆ getDatatype()

◆ getEndian()

◆ getFileExtension()

◆ getFormat()

◆ getNames()

◆ setCompressor()

◆ setDatatype()

◆ setFormat()

◆ setHeadertype()

◆ write()

◆ writeAppended()

◆ writeData()

◆ writeDataAppended()

◆ writeHeader()

◆ writePoints()

◆ writeValuesAppended()

◆ writeValuesAscii()

Member Data Documentation

◆ block_size

◆ compression_level

◆ compressor_