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VTU Writer. More...

#include <VTUTextFileWriter.h>

Inheritance diagram for tarch::plotter::griddata::unstructured::vtk::VTUTextFileWriter:

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Collaboration diagram for tarch::plotter::griddata::unstructured::vtk::VTUTextFileWriter:

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Data Structures
class	CellDataWriter

class	CellWriter
	Writes the element data. More...

class	VertexDataWriter

class	VertexWriter
	This is the vertex writer you have to create to plot the vertices. More...

Public Member Functions
	VTUTextFileWriter (const std::string &fileName, const std::string &indexFileName, tarch::plotter::PVDTimeSeriesWriter::IndexFileMode modeFile, double timeStamp, const int precision=6)

virtual	~VTUTextFileWriter ()

virtual bool	isOpen () override

virtual bool	writeToFile () override

virtual void	clear () override
	Clear the writer, i.e.

virtual VertexWriter *	createVertexWriter () override
	Caller has to destroy this instance manually.

virtual CellWriter *	createCellWriter () override
	Caller has to destroy this instance manually.

virtual CellDataWriter *	createCellDataWriter (const std::string &identifier, int recordsPerCell) override
	Caller has to destroy this instance manually.

virtual VertexDataWriter *	createVertexDataWriter (const std::string &identifier, int recordsPerVertex) override
	Caller has to destroy this instance manually.

void	writeMetaDataFileForParallelSnapshot (const std::string &metaDataFilename, const std::vector< std::string > &files)
	This can be called on any writer (if there are multiple ones in a parallel run), but it cannot be static, as I have to know the unknown identifiers, e.g.

Public Member Functions inherited from tarch::plotter::griddata::unstructured::UnstructuredGridWriter
virtual	~UnstructuredGridWriter ()=default

Private Member Functions
void	validateDataWriterIdentifier (const std::string &identifier) const

Private Attributes
const std::string	_dataType

bool	_writtenToFile

int	_numberOfVertices
	Total number of vertices.

int	_numberOfCells
	Total number of cells.

std::string	_vertexDescription

std::string	_cellDescription

std::string	_vertexDataDescription

std::string	_cellDataDescription

std::string	_parallelVertexDataDescription

std::string	_parallelCellDataDescription

std::string	_fileName

Static Private Attributes
static tarch::logging::Log	_log
	Logging device.

static const std::string	HEADER

Detailed Description

VTU Writer.

Output for vtk files (paraview) as text files. We write unstructured vtk (vtu) files here.

!! Usage

Create an instance of the VTUTextFileWriter.
For the vertices you want to write, you have to create your own VertexWriter.
Pass all the vertices to this writer (both hanging and persistent nodes). For each vertex you receive an unique number. Remember this number.
For the elements you want to write, you have to create your own CellWriter.
For each record create a data writer. There's two writers: One for the vertices and one for the cells.

!!! Thread-safety

The plotter is not thread-safe and shall never be thread-safe: It is the responsibility of the using system to implement thread-safe calls. For Peano, this is the mappings where some events could occur simultaneously.

Author: Tobias Weinzierl

Definition at line 52 of file VTUTextFileWriter.h.

Constructor & Destructor Documentation

◆ VTUTextFileWriter()

tarch::plotter::griddata::unstructured::vtk::VTUTextFileWriter::VTUTextFileWriter	(	const std::string &	fileName,
		const std::string &	indexFileName,
		tarch::plotter::PVDTimeSeriesWriter::IndexFileMode	modeFile,
		double	timeStamp,
		const int	precision = 6 )

Definition at line 18 of file VTUTextFileWriter.cpp.

References tarch::plotter::PVDTimeSeriesWriter::AppendNewData, tarch::plotter::PVDTimeSeriesWriter::appendNewData(), tarch::plotter::PVDTimeSeriesWriter::createEmptyIndexFile(), tarch::plotter::PVDTimeSeriesWriter::CreateNew, tarch::plotter::PVDTimeSeriesWriter::getLatestTimeStepInIndexFile(), logInfo, logWarning, tarch::plotter::PVDTimeSeriesWriter::NoIndexFile, tarch::la::relativeEpsNormaledAgainstValueGreaterOne(), and tarch::la::smaller().

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◆ ~VTUTextFileWriter()

tarch::plotter::griddata::unstructured::vtk::VTUTextFileWriter::~VTUTextFileWriter ( )

virtual

Definition at line 82 of file VTUTextFileWriter.cpp.

References assertionEqualsMsg.

Member Function Documentation

◆ clear()

void tarch::plotter::griddata::unstructured::vtk::VTUTextFileWriter::clear ( )

overridevirtual

Clear the writer, i.e.

erase all the data. However, as the writer does not track how many vertex and cell writers you've created, it's up to you to ensure that none of these instances is left.

Implements tarch::plotter::griddata::unstructured::UnstructuredGridWriter.

Definition at line 97 of file VTUTextFileWriter.cpp.

Referenced by peano4.output.Makefile.Makefile::__init__().

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◆ createCellDataWriter()

tarch::plotter::griddata::unstructured::UnstructuredGridWriter::CellDataWriter * tarch::plotter::griddata::unstructured::vtk::VTUTextFileWriter::createCellDataWriter	(	const std::string &	identifier,
		int	recordsPerCell )

overridevirtual

Caller has to destroy this instance manually.

Implements tarch::plotter::griddata::unstructured::UnstructuredGridWriter.

Definition at line 243 of file VTUTextFileWriter.cpp.

◆ createCellWriter()

tarch::plotter::griddata::unstructured::UnstructuredGridWriter::CellWriter * tarch::plotter::griddata::unstructured::vtk::VTUTextFileWriter::createCellWriter ( )

overridevirtual

Caller has to destroy this instance manually.

Do not create more than one cell writer.

Implements tarch::plotter::griddata::unstructured::UnstructuredGridWriter.

Definition at line 217 of file VTUTextFileWriter.cpp.

◆ createVertexDataWriter()

tarch::plotter::griddata::unstructured::UnstructuredGridWriter::VertexDataWriter * tarch::plotter::griddata::unstructured::vtk::VTUTextFileWriter::createVertexDataWriter	(	const std::string &	identifier,
		int	recordsPerVertex )

overridevirtual

Caller has to destroy this instance manually.

Implements tarch::plotter::griddata::unstructured::UnstructuredGridWriter.

Definition at line 251 of file VTUTextFileWriter.cpp.

◆ createVertexWriter()

tarch::plotter::griddata::unstructured::UnstructuredGridWriter::VertexWriter * tarch::plotter::griddata::unstructured::vtk::VTUTextFileWriter::createVertexWriter ( )

overridevirtual

Caller has to destroy this instance manually.

Do not create more than one vertex writer.

Implements tarch::plotter::griddata::unstructured::UnstructuredGridWriter.

Definition at line 212 of file VTUTextFileWriter.cpp.

◆ isOpen()

bool tarch::plotter::griddata::unstructured::vtk::VTUTextFileWriter::isOpen ( )

overridevirtual

Returns: Whether writer is ready to accept data.

Implements tarch::plotter::griddata::unstructured::UnstructuredGridWriter.

Definition at line 210 of file VTUTextFileWriter.cpp.

◆ validateDataWriterIdentifier()

void tarch::plotter::griddata::unstructured::vtk::VTUTextFileWriter::validateDataWriterIdentifier ( const std::string & identifier ) const

private

Definition at line 222 of file VTUTextFileWriter.cpp.

References logWarning.

◆ writeMetaDataFileForParallelSnapshot()

void tarch::plotter::griddata::unstructured::vtk::VTUTextFileWriter::writeMetaDataFileForParallelSnapshot	(	const std::string &	metaDataFilename,
		const std::vector< std::string > &	files )

This can be called on any writer (if there are multiple ones in a parallel run), but it cannot be static, as I have to know the unknown identifiers, e.g.

Definition at line 146 of file VTUTextFileWriter.cpp.

References logDebug, logError, and logWarning.

◆ writeToFile()

bool tarch::plotter::griddata::unstructured::vtk::VTUTextFileWriter::writeToFile ( )

overridevirtual

Parameters

filename	Name of output file. Should be unique for each thread/rank combination
parallelMetaFilename	Meta file giving an overview over all files written simultaneously

Implements tarch::plotter::griddata::unstructured::UnstructuredGridWriter.

Definition at line 109 of file VTUTextFileWriter.cpp.

References assertion, logDebug, and logError.

Field Documentation

◆ _cellDataDescription

std::string tarch::plotter::griddata::unstructured::vtk::VTUTextFileWriter::_cellDataDescription

private

Definition at line 79 of file VTUTextFileWriter.h.

◆ _cellDescription

std::string tarch::plotter::griddata::unstructured::vtk::VTUTextFileWriter::_cellDescription

private

Definition at line 77 of file VTUTextFileWriter.h.

◆ _dataType

const std::string tarch::plotter::griddata::unstructured::vtk::VTUTextFileWriter::_dataType

private

Definition at line 62 of file VTUTextFileWriter.h.

Referenced by tarch::plotter::griddata::unstructured::vtk::VTUTextFileWriter::VertexWriter::close().

◆ _fileName

std::string tarch::plotter::griddata::unstructured::vtk::VTUTextFileWriter::_fileName

private

Definition at line 83 of file VTUTextFileWriter.h.

◆ _log

tarch::logging::Log tarch::plotter::griddata::unstructured::vtk::VTUTextFileWriter::_log

staticprivate

Logging device.

Definition at line 58 of file VTUTextFileWriter.h.

◆ _numberOfCells

int tarch::plotter::griddata::unstructured::vtk::VTUTextFileWriter::_numberOfCells

private

Total number of cells.

Definition at line 74 of file VTUTextFileWriter.h.

Referenced by tarch::plotter::griddata::unstructured::vtk::VTUTextFileWriter::CellWriter::CellWriter().

◆ _numberOfVertices

int tarch::plotter::griddata::unstructured::vtk::VTUTextFileWriter::_numberOfVertices

private

Total number of vertices.

Definition at line 69 of file VTUTextFileWriter.h.

Referenced by tarch::plotter::griddata::unstructured::vtk::VTUTextFileWriter::VertexWriter::VertexWriter().

◆ _parallelCellDataDescription

std::string tarch::plotter::griddata::unstructured::vtk::VTUTextFileWriter::_parallelCellDataDescription

private

Definition at line 81 of file VTUTextFileWriter.h.

Referenced by tarch::plotter::griddata::unstructured::vtk::VTUTextFileWriter::CellDataWriter::CellDataWriter().

◆ _parallelVertexDataDescription

std::string tarch::plotter::griddata::unstructured::vtk::VTUTextFileWriter::_parallelVertexDataDescription

private

Definition at line 80 of file VTUTextFileWriter.h.

Referenced by tarch::plotter::griddata::unstructured::vtk::VTUTextFileWriter::VertexDataWriter::VertexDataWriter().

◆ _vertexDataDescription

std::string tarch::plotter::griddata::unstructured::vtk::VTUTextFileWriter::_vertexDataDescription

private

Definition at line 78 of file VTUTextFileWriter.h.

◆ _vertexDescription

std::string tarch::plotter::griddata::unstructured::vtk::VTUTextFileWriter::_vertexDescription

private

Definition at line 76 of file VTUTextFileWriter.h.

◆ _writtenToFile

bool tarch::plotter::griddata::unstructured::vtk::VTUTextFileWriter::_writtenToFile

private

Definition at line 64 of file VTUTextFileWriter.h.

◆ HEADER

const std::string tarch::plotter::griddata::unstructured::vtk::VTUTextFileWriter::HEADER

staticprivate

Initial value:

= "<?xml version=\"1.0\"?>\n\

\n"

Definition at line 60 of file VTUTextFileWriter.h.

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

src/tarch/plotter/griddata/unstructured/vtk/VTUTextFileWriter.h
src/tarch/plotter/griddata/unstructured/vtk/VTUTextFileWriter.cpp

Data Structures

Public Member Functions

Private Member Functions

Private Attributes

Static Private Attributes

Detailed Description

Constructor & Destructor Documentation

◆ VTUTextFileWriter()

◆ ~VTUTextFileWriter()

Member Function Documentation

◆ clear()

◆ createCellDataWriter()

◆ createCellWriter()

◆ createVertexDataWriter()

◆ createVertexWriter()

◆ isOpen()

◆ validateDataWriterIdentifier()

◆ writeMetaDataFileForParallelSnapshot()

◆ writeToFile()

Field Documentation

◆ _cellDataDescription

◆ _cellDescription

◆ _dataType

◆ _fileName

◆ _log

◆ _numberOfCells

◆ _numberOfVertices

◆ _parallelCellDataDescription

◆ _parallelVertexDataDescription

◆ _vertexDataDescription

◆ _vertexDescription

◆ _writtenToFile

◆ HEADER