Dune::Fem::DataWriter< GridImp, DataImp > Class Template Reference

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>

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
virtual bool	willWrite (const TimeProviderBase &tp) const
	returns true if data will be written on next write call
virtual bool	willWrite () const
	returns true if data will be written on next write call
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
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
int	writeStep () const
	return write step
int	writeCalls () const
	return write calls
double	saveTime () const
	return save time

Static Public Member Functions
static std::string	defaultGridKey (int dimension, bool check=true)
	return FEM key for macro grid reading
static std::string	defaultGridKey (std::string base, int dimension, const ParameterReader &parameter, bool check=true)
	return FEM key for macro grid reading
static void	createPath (const std::string &path)
	create given path in combination with rank
static std::string	createPathName (const std::string &pathPref, int rank)
	create given path in combination with rank
static std::string	readPath ()
template<class CommunicatorType >
static void	createGlobalPath (const CommunicatorType &comm, const std::string &path)
	create global path for data output

Protected Types
typedef GridImp	GridType
	type of grid used
typedef DataImp	OutPutDataType
	type of data tuple
typedef DataWriter< GridImp, DataImp >	ThisType
	type of this class

Protected Member Functions
virtual const char *	myClassName () const
	print class name
virtual void	writeBinaryData (const double sequenceStamp) const
	write binary data
virtual void	display () const
	display data with grape
template<class OutputTupleType >
void	grapeDisplay (OutputTupleType &data) const
	display data with grape

Protected Attributes
const GridType &	grid_
	type of this class

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.

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

Member Function Documentation

readPath()

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

inlinestaticinherited

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

References Dune::Fem::Parameter::commonOutputPath().

Referenced by Dune::Fem::CheckPointer< GridImp >::restoreGrid().

write() [1/3]

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

References Dune::Fem::DataOutput< GridImp, DataImp >::willWrite(), and Dune::Fem::DataOutput< GridImp, DataImp >::writeData().

write() [2/3]

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.

References Dune::Fem::DataOutput< GridImp, DataImp >::write().

write() [3/3]

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

References Dune::Fem::TimeProviderBase::time(), Dune::Fem::DataOutput< GridImp, DataImp >::willWrite(), and Dune::Fem::DataOutput< GridImp, DataImp >::writeData().

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.

References Dune::Fem::DataOutput< GridImp, DataImp >::writeData().

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

References DUNE_THROW, Dune::GeometryTypes::none(), and Dune::Fem::Parameter::verbose().

Referenced by Dune::Fem::DataOutput< GridImp, DataImp >::write(), and Dune::Fem::DataOutput< GridImp, DataImp >::writeData().

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

• dune/fem/io/file/datawriter.hh