Implementation of the Dune::IOInterface. This class manages data output. Available output formats are GRAPE, VTK and VTK Vertex projected using the VtxProjection operator. Details can be found in DiscFuncIO. More...

#include <dune/fem/io/file/datawriter.hh>

Inheritance diagram for Dune::Fem::DataWriter< GridImp, DataImp >:

Public Types
enum	OutputFormat { vtk = 0 , vtkvtx = 1 , subvtk = 2 , binary = 3 , gnuplot = 4 , none = 5 }

Public Member Functions
	DataWriter (const GridType &grid, OutPutDataType &data, const DataWriterParameters &parameter=DataWriterParameters())
	Constructor creating data writer. More...

	DataWriter (const GridType &grid, OutPutDataType &data, const TimeProviderBase &tp, const DataWriterParameters &parameter=DataWriterParameters())
	Constructor creating data writer. More...

virtual	~DataWriter ()
	destructor More...

void	consistentSaveStep (const TimeProviderBase &tp) const

virtual bool	willWrite (const TimeProviderBase &tp) const
	returns true if data will be written on next write call More...

virtual bool	willWrite () const
	returns true if data will be written on next write call More...

void	write (const std::string &outstring) const
	write given data to disc, evaluates parameter savecount More...

void	write () const
	write given data to disc, evaluates parameter savecount More...

void	write (const TimeProviderBase &tp, const std::string &outstring) const
	write given data to disc, evaluates parameter savecount and savestep More...

void	write (const TimeProviderBase &tp) const
	write given data to disc, evaluates parameter savecount and savestep More...

void	writeData (double sequenceStamp, const std::string &outstring) const
	write data with a given sequence stamp and outstring More...

void	writeData (double sequenceStamp) const
	write data with a given sequence stamp More...

const std::string &	path () const
	return output path name More...

int	writeStep () const
	return write step More...

int	writeCalls () const
	return write calls More...

double	saveTime () const
	return save time More...

Static Public Member Functions
static std::string	defaultGridKey (int dimension, bool check=true)
	return FEM key for macro grid reading More...

static std::string	defaultGridKey (int dimension, const ParameterReader &parameter, bool check=true)

static std::string	defaultGridKey (std::string base, int dimension, bool check=true)

static std::string	defaultGridKey (std::string base, int dimension, const ParameterReader &parameter, bool check=true)
	return FEM key for macro grid reading More...

static void	createPath (const std::string &path)
	create given path in combination with rank More...

template<class CommunicatorType >
static std::string	createPath (const CommunicatorType &comm, const std::string &pathPrefix, const std::string &dataPrefix, const int step, const bool alsoCreateRankPath=true)

static std::string	createPathName (const std::string &pathPref, int rank)
	create given path in combination with rank More...

static std::string	readPath ()

template<class CommunicatorType >
static void	createGlobalPath (const CommunicatorType &comm, const std::string &path)
	create global path for data output More...

static std::string	copyPathToFilename (const std::string &path)

static std::string	createRecoverPath (const std::string &pathPrefix, const int rank, const std::string &dataPrefix, const int step, const bool alsoUseRankPath=true)

template<class GridImp >
static void	writeMacroGrid (const GridImp &grid, std::ostream &out, const std::string &macroname, const std::string &path, const std::string &prefix, const bool writeSubFiles=false)
	if grid is structured grid, write macro file More...

template<class GridImp >
static void	copyMacroGrid (const GridImp &g, const std::string &macroGrid, const std::string &orgPath, const std::string &destPath, const std::string &prefix)
	if grid is structured grid, write macro file More...

Protected Types
typedef GridImp	GridType
	type of grid used More...

typedef DataImp	OutPutDataType
	type of data tuple More...

typedef DataWriter< GridImp, DataImp >	ThisType
	type of this class More...

typedef DataOutput< GridImp, DataImp >	BaseType

Protected Member Functions
virtual const char *	myClassName () const
	print class name More...

virtual void	writeBinaryData (const double sequenceStamp) const
	write binary data More...

template<class OutputTuple >
std::string	writeMyBinaryData (const double sequenceStamp, const int step, OutputTuple &data) const

auto	getGridPart () const

auto	getGridPart (std::integral_constant< bool, false >) const

auto	getGridPart (std::integral_constant< bool, true >) const

std::string	writeVTKOutput () const

std::string	writeGnuPlotOutput () const

virtual void	display () const
	display data with grape More...

template<class OutputTupleType >
void	grapeDisplay (OutputTupleType &data) const
	display data with grape More...

Static Protected Member Functions
static std::string	strRank (const int rank)
	create string containing rank More...

template<class GridImp >
static void	saveCartesianGrid (const GridImp &grid, std::ostream &out, dgf::IntervalBlock &intervalBlock, std::string filename, const bool writeSubFiles)
	write my partition as macro grid More...

template<int dimension>
static void	writeToStream (std::ostream &file, const FieldVector< double, dimension > &origin, const FieldVector< double, dimension > &lang, const FieldVector< int, dimension > &anz)

template<int dimension>
static void	writeStructuredGrid (const std::string &filename, std::ostream &out, const FieldVector< double, dimension > &origin, const FieldVector< double, dimension > &lang, const FieldVector< int, dimension > &anz)
	write structured grid as DGF file More...

Protected Attributes
std::stringstream	macroGrid_

const bool	separateRankPath_

const GridType &	grid_
	type of this class More...

OutPutDataType	data_

std::string	path_

std::string	datapref_

bool	grapeDisplay_

int	writeStep_

int	writeCalls_

double	saveTime_

double	saveStep_

int	saveCount_

OutputFormat	outputFormat_

bool	conformingOutput_

std::unique_ptr< FileWriter >	sequence_

std::unique_ptr< PVDWriter >	pvd_

std::unique_ptr< const DataOutputParameters >	param_

Detailed Description

template<class GridImp, class DataImp>
class Dune::Fem::DataWriter< GridImp, DataImp >

Implementation of the Dune::IOInterface. This class manages data output. Available output formats are GRAPE, VTK and VTK Vertex projected using the VtxProjection operator. Details can be found in DiscFuncIO.

Member Typedef Documentation

◆ BaseType

template<class GridImp , class DataImp >

typedef DataOutput< GridImp, DataImp > Dune::Fem::DataWriter< GridImp, DataImp >::BaseType

protected

◆ GridType

template<class GridImp , class DataImp >

typedef GridImp Dune::Fem::DataWriter< GridImp, DataImp >::GridType

protected

type of grid used

◆ OutPutDataType

template<class GridImp , class DataImp >

typedef DataImp Dune::Fem::DataWriter< GridImp, DataImp >::OutPutDataType

protected

type of data tuple

◆ ThisType

template<class GridImp , class DataImp >

typedef DataWriter< GridImp, DataImp > Dune::Fem::DataWriter< GridImp, DataImp >::ThisType

protected

type of this class

Member Enumeration Documentation

◆ OutputFormat

template<class GridImp , class DataImp >

enum Dune::Fem::DataOutput::OutputFormat

inherited

Enumerator
vtk
vtkvtx
subvtk
binary
gnuplot
none

Constructor & Destructor Documentation

◆ DataWriter() [1/2]

template<class GridImp , class DataImp >

Dune::Fem::DataWriter< GridImp, DataImp >::DataWriter	(	const GridType &	grid,
		OutPutDataType &	data,
		const DataWriterParameters &	parameter = `DataWriterParameters()`
	)

inline

Constructor creating data writer.

Parameters

grid	corresponding grid
data	Tuple containing discrete functions to write
parameter	structure for tuning the behavior of the Dune::DataWriter defaults to Dune::DataWriterParameters

◆ DataWriter() [2/2]

template<class GridImp , class DataImp >

Dune::Fem::DataWriter< GridImp, DataImp >::DataWriter	(	const GridType &	grid,
		OutPutDataType &	data,
		const TimeProviderBase &	tp,
		const DataWriterParameters &	parameter = `DataWriterParameters()`
	)

inline

Constructor creating data writer.

Parameters

grid	corresponding grid
data	Tuple containing discrete functions to write
tp	a time provider to set time (e.g. for restart)
parameter	structure for tuning the behavior of the Dune::DataWriter defaults to Dune::DataWriterParameters

◆ ~DataWriter()

template<class GridImp , class DataImp >

virtual Dune::Fem::DataWriter< GridImp, DataImp >::~DataWriter ( )

inlinevirtual

destructor

Member Function Documentation

◆ consistentSaveStep()

template<class GridImp , class DataImp >

void Dune::Fem::DataOutput< GridImp, DataImp >::consistentSaveStep ( const TimeProviderBase & tp ) const

inlineinherited

◆ copyMacroGrid()

template<class GridImp >

static void Dune::Fem::IOInterface::copyMacroGrid	(	const GridImp &	g,
		const std::string &	macroGrid,
		const std::string &	orgPath,
		const std::string &	destPath,
		const std::string &	prefix
	)

inlinestaticinherited

if grid is structured grid, write macro file

◆ copyPathToFilename()

static std::string Dune::Fem::IOInterface::copyPathToFilename ( const std::string & path )

inlinestaticinherited

◆ createGlobalPath()

template<class CommunicatorType >

static void Dune::Fem::IOInterface::createGlobalPath	(	const CommunicatorType &	comm,
		const std::string &	path
	)

inlinestaticinherited

create global path for data output

◆ createPath() [1/2]

template<class CommunicatorType >

static std::string Dune::Fem::IOInterface::createPath	(	const CommunicatorType &	comm,
		const std::string &	pathPrefix,
		const std::string &	dataPrefix,
		const int	step,
		const bool	alsoCreateRankPath = `true`
	)

inlinestaticinherited

◆ createPath() [2/2]

static void Dune::Fem::IOInterface::createPath ( const std::string & path )

inlinestaticinherited

create given path in combination with rank

◆ createPathName()

static std::string Dune::Fem::IOInterface::createPathName	(	const std::string &	pathPref,
		int	rank
	)

inlinestaticinherited

create given path in combination with rank

◆ createRecoverPath()

static std::string Dune::Fem::IOInterface::createRecoverPath	(	const std::string &	pathPrefix,
		const int	rank,
		const std::string &	dataPrefix,
		const int	step,
		const bool	alsoUseRankPath = `true`
	)

inlinestaticinherited

◆ defaultGridKey() [1/4]

static std::string Dune::Fem::IOInterface::defaultGridKey	(	int	dimension,
		bool	check = `true`
	)

inlinestaticinherited

return FEM key for macro grid reading

◆ defaultGridKey() [2/4]

static std::string Dune::Fem::IOInterface::defaultGridKey	(	int	dimension,
		const ParameterReader &	parameter,
		bool	check = `true`
	)

inlinestaticinherited

◆ defaultGridKey() [3/4]

static std::string Dune::Fem::IOInterface::defaultGridKey	(	std::string	base,
		int	dimension,
		bool	check = `true`
	)

inlinestaticinherited

◆ defaultGridKey() [4/4]

static std::string Dune::Fem::IOInterface::defaultGridKey	(	std::string	base,
		int	dimension,
		const ParameterReader &	parameter,
		bool	check = `true`
	)

inlinestaticinherited

return FEM key for macro grid reading

◆ display()

template<class GridImp , class DataImp >

virtual void Dune::Fem::DataOutput< GridImp, DataImp >::display ( ) const

inlineprotectedvirtualinherited

display data with grape

◆ getGridPart() [1/3]

template<class GridImp , class DataImp >

auto Dune::Fem::DataOutput< GridImp, DataImp >::getGridPart ( ) const

inlineprotectedinherited

◆ getGridPart() [2/3]

template<class GridImp , class DataImp >

auto Dune::Fem::DataOutput< GridImp, DataImp >::getGridPart ( std::integral_constant< bool, false > ) const

inlineprotectedinherited

◆ getGridPart() [3/3]

template<class GridImp , class DataImp >

auto Dune::Fem::DataOutput< GridImp, DataImp >::getGridPart ( std::integral_constant< bool, true > ) const

inlineprotectedinherited

◆ grapeDisplay()

template<class GridImp , class DataImp >

template<class OutputTupleType >

void Dune::Fem::DataOutput< GridImp, DataImp >::grapeDisplay ( OutputTupleType & data ) const

inlineprotectedinherited

display data with grape

◆ myClassName()

template<class GridImp , class DataImp >

virtual const char* Dune::Fem::DataWriter< GridImp, DataImp >::myClassName ( ) const

inlineprotectedvirtual

print class name

Reimplemented from Dune::Fem::DataOutput< GridImp, DataImp >.

Reimplemented in Dune::Fem::CheckPointer< GridImp >.

◆ path()

template<class GridImp , class DataImp >

const std::string& Dune::Fem::DataOutput< GridImp, DataImp >::path ( ) const

inlineinherited

return output path name

◆ readPath()

static std::string Dune::Fem::IOInterface::readPath ( )

inlinestaticinherited

standard path reading and creation method rank is added to output path

◆ saveCartesianGrid()

template<class GridImp >

static void Dune::Fem::IOInterface::saveCartesianGrid	(	const GridImp &	grid,
		std::ostream &	out,
		dgf::IntervalBlock &	intervalBlock,
		std::string	filename,
		const bool	writeSubFiles
	)

inlinestaticprotectedinherited

write my partition as macro grid

◆ saveTime()

template<class GridImp , class DataImp >

double Dune::Fem::DataOutput< GridImp, DataImp >::saveTime ( ) const

inlineinherited

return save time

◆ strRank()

static std::string Dune::Fem::IOInterface::strRank ( const int rank )

inlinestaticprotectedinherited

create string containing rank

◆ willWrite() [1/2]

template<class GridImp , class DataImp >

virtual bool Dune::Fem::DataOutput< GridImp, DataImp >::willWrite ( ) const

inlinevirtualinherited

returns true if data will be written on next write call

◆ willWrite() [2/2]

template<class GridImp , class DataImp >

virtual bool Dune::Fem::DataOutput< GridImp, DataImp >::willWrite ( const TimeProviderBase & tp ) const

inlinevirtualinherited

returns true if data will be written on next write call

Reimplemented in Dune::Fem::CheckPointer< GridImp >.

◆ write() [1/4]

template<class GridImp , class DataImp >

void Dune::Fem::DataOutput< GridImp, DataImp >::write ( ) const

inlinevirtualinherited

write given data to disc, evaluates parameter savecount

Implements Dune::Fem::IOInterface.

◆ write() [2/4]

template<class GridImp , class DataImp >

void Dune::Fem::DataOutput< GridImp, DataImp >::write ( const std::string & outstring ) const

inlineinherited

write given data to disc, evaluates parameter savecount

Parameters

outstring pass additional string for naming

◆ write() [3/4]

template<class GridImp , class DataImp >

void Dune::Fem::DataOutput< GridImp, DataImp >::write ( const TimeProviderBase & tp ) const

inlinevirtualinherited

write given data to disc, evaluates parameter savecount and savestep

Parameters

tp	time provider for time and step

Implements Dune::Fem::IOInterface.

◆ write() [4/4]

template<class GridImp , class DataImp >

void Dune::Fem::DataOutput< GridImp, DataImp >::write	(	const TimeProviderBase &	tp,
		const std::string &	outstring
	)		const

inlineinherited

write given data to disc, evaluates parameter savecount and savestep

Parameters

tp	time provider for time and step
outstring	pass additional string for naming

◆ writeBinaryData()

template<class GridImp , class DataImp >

virtual void Dune::Fem::DataWriter< GridImp, DataImp >::writeBinaryData ( const double sequenceStamp ) const

inlineprotectedvirtual

write binary data

Reimplemented from Dune::Fem::DataOutput< GridImp, DataImp >.

Reimplemented in Dune::Fem::CheckPointer< GridImp >.

◆ writeCalls()

template<class GridImp , class DataImp >

int Dune::Fem::DataOutput< GridImp, DataImp >::writeCalls ( ) const

inlineinherited

return write calls

◆ writeData() [1/2]

template<class GridImp , class DataImp >

void Dune::Fem::DataOutput< GridImp, DataImp >::writeData ( double sequenceStamp ) const

inlinevirtualinherited

write data with a given sequence stamp

Parameters

sequenceStamp stamp for the data set

Implements Dune::Fem::IOInterface.

◆ writeData() [2/2]

template<class GridImp , class DataImp >

void Dune::Fem::DataOutput< GridImp, DataImp >::writeData	(	double	sequenceStamp,
		const std::string &	outstring
	)		const

inlineinherited

write data with a given sequence stamp and outstring

Parameters

sequenceStamp	stamp for the data set
outstring	pass additional string for naming

◆ writeGnuPlotOutput()

template<class GridImp , class DataImp >

std::string Dune::Fem::DataOutput< GridImp, DataImp >::writeGnuPlotOutput

inlineprotectedinherited

◆ writeMacroGrid()

template<class GridImp >

static void Dune::Fem::IOInterface::writeMacroGrid	(	const GridImp &	grid,
		std::ostream &	out,
		const std::string &	macroname,
		const std::string &	path,
		const std::string &	prefix,
		const bool	writeSubFiles = `false`
	)

inlinestaticinherited

if grid is structured grid, write macro file

◆ writeMyBinaryData()

template<class GridImp , class DataImp >

template<class OutputTuple >

std::string Dune::Fem::DataWriter< GridImp, DataImp >::writeMyBinaryData	(	const double	sequenceStamp,
		const int	step,
		OutputTuple &	data
	)		const

inlineprotected

◆ writeStep()

template<class GridImp , class DataImp >

int Dune::Fem::DataOutput< GridImp, DataImp >::writeStep ( ) const

inlineinherited

return write step

◆ writeStructuredGrid()

template<int dimension>

static void Dune::Fem::IOInterface::writeStructuredGrid	(	const std::string &	filename,
		std::ostream &	out,
		const FieldVector< double, dimension > &	origin,
		const FieldVector< double, dimension > &	lang,
		const FieldVector< int, dimension > &	anz
	)

inlinestaticprotectedinherited

write structured grid as DGF file

◆ writeToStream()

template<int dimension>

static void Dune::Fem::IOInterface::writeToStream	(	std::ostream &	file,
		const FieldVector< double, dimension > &	origin,
		const FieldVector< double, dimension > &	lang,
		const FieldVector< int, dimension > &	anz
	)

inlinestaticprotectedinherited

◆ writeVTKOutput()

template<class GridImp , class DataImp >

std::string Dune::Fem::DataOutput< GridImp, DataImp >::writeVTKOutput

inlineprotectedinherited

Member Data Documentation

◆ conformingOutput_

template<class GridImp , class DataImp >

bool Dune::Fem::DataOutput< GridImp, DataImp >::conformingOutput_

protectedinherited

◆ data_

template<class GridImp , class DataImp >

OutPutDataType Dune::Fem::DataOutput< GridImp, DataImp >::data_

protectedinherited

◆ datapref_

template<class GridImp , class DataImp >

std::string Dune::Fem::DataOutput< GridImp, DataImp >::datapref_

protectedinherited

◆ grapeDisplay_

template<class GridImp , class DataImp >

bool Dune::Fem::DataOutput< GridImp, DataImp >::grapeDisplay_

protectedinherited

◆ grid_

template<class GridImp , class DataImp >

const GridType& Dune::Fem::DataOutput< GridImp, DataImp >::grid_

protectedinherited

type of this class

◆ macroGrid_

template<class GridImp , class DataImp >

std::stringstream Dune::Fem::DataWriter< GridImp, DataImp >::macroGrid_

mutableprotected

◆ outputFormat_

template<class GridImp , class DataImp >

OutputFormat Dune::Fem::DataOutput< GridImp, DataImp >::outputFormat_

protectedinherited

◆ param_

template<class GridImp , class DataImp >

std::unique_ptr< const DataOutputParameters > Dune::Fem::DataOutput< GridImp, DataImp >::param_

protectedinherited

◆ path_

template<class GridImp , class DataImp >

std::string Dune::Fem::DataOutput< GridImp, DataImp >::path_

protectedinherited

◆ pvd_

template<class GridImp , class DataImp >

std::unique_ptr< PVDWriter > Dune::Fem::DataOutput< GridImp, DataImp >::pvd_

protectedinherited

◆ saveCount_

template<class GridImp , class DataImp >

int Dune::Fem::DataOutput< GridImp, DataImp >::saveCount_

protectedinherited

◆ saveStep_

template<class GridImp , class DataImp >

double Dune::Fem::DataOutput< GridImp, DataImp >::saveStep_

protectedinherited

◆ saveTime_

template<class GridImp , class DataImp >

double Dune::Fem::DataOutput< GridImp, DataImp >::saveTime_

mutableprotectedinherited

◆ separateRankPath_

template<class GridImp , class DataImp >

const bool Dune::Fem::DataWriter< GridImp, DataImp >::separateRankPath_

protected

◆ sequence_

template<class GridImp , class DataImp >

std::unique_ptr< FileWriter > Dune::Fem::DataOutput< GridImp, DataImp >::sequence_

protectedinherited

◆ writeCalls_

template<class GridImp , class DataImp >

int Dune::Fem::DataOutput< GridImp, DataImp >::writeCalls_

mutableprotectedinherited

◆ writeStep_

template<class GridImp , class DataImp >

int Dune::Fem::DataOutput< GridImp, DataImp >::writeStep_

mutableprotectedinherited

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

datawriter.hh

Public Types

Public Member Functions

Static Public Member Functions

Protected Types

Protected Member Functions

Static Protected Member Functions

Protected Attributes

Detailed Description

template<class GridImp, class DataImp> class Dune::Fem::DataWriter< GridImp, DataImp >

Member Typedef Documentation

◆ BaseType

◆ GridType

◆ OutPutDataType

◆ ThisType

Member Enumeration Documentation

◆ OutputFormat

Constructor & Destructor Documentation

◆ DataWriter() [1/2]

◆ DataWriter() [2/2]

◆ ~DataWriter()

Member Function Documentation

◆ consistentSaveStep()

◆ copyMacroGrid()

◆ copyPathToFilename()

◆ createGlobalPath()

◆ createPath() [1/2]

◆ createPath() [2/2]

◆ createPathName()

◆ createRecoverPath()

◆ defaultGridKey() [1/4]

◆ defaultGridKey() [2/4]

◆ defaultGridKey() [3/4]

◆ defaultGridKey() [4/4]

◆ display()

◆ getGridPart() [1/3]

◆ getGridPart() [2/3]

◆ getGridPart() [3/3]

◆ grapeDisplay()

◆ myClassName()

◆ path()

◆ readPath()

◆ saveCartesianGrid()

◆ saveTime()

◆ strRank()

◆ willWrite() [1/2]

◆ willWrite() [2/2]

◆ write() [1/4]

◆ write() [2/4]

◆ write() [3/4]

◆ write() [4/4]

◆ writeBinaryData()

◆ writeCalls()

◆ writeData() [1/2]

◆ writeData() [2/2]

◆ writeGnuPlotOutput()

◆ writeMacroGrid()

◆ writeMyBinaryData()

◆ writeStep()

◆ writeStructuredGrid()

◆ writeToStream()

◆ writeVTKOutput()

Member Data Documentation

◆ conformingOutput_

◆ data_

◆ datapref_

◆ grapeDisplay_

◆ grid_

◆ macroGrid_

◆ outputFormat_

◆ param_

◆ path_

◆ pvd_

◆ saveCount_

◆ saveStep_

◆ saveTime_

◆ separateRankPath_

◆ sequence_

◆ writeCalls_

◆ writeStep_

template<class GridImp, class DataImp>
class Dune::Fem::DataWriter< GridImp, DataImp >