This class is used for output data to VTK file format. More...

#include <output_vtk.hh>

Inheritance diagram for OutputVTK:

Collaboration diagram for OutputVTK:

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Public Types
typedef OutputTime	FactoryBaseType

Public Types inherited from OutputTime
enum	DiscreteSpace { NODE_DATA = 0, CORNER_DATA = 1, ELEM_DATA = 2 }

typedef unsigned int	DiscreteSpaceFlags

typedef std::shared_ptr< ElementDataCacheBase >	OutputDataPtr

typedef std::vector< OutputDataPtr >	OutputDataFieldVec

Public Member Functions
	OutputVTK ()
	The constructor of this class. The head of file is written, when constructor is called. More...

	~OutputVTK ()
	The destructor of this class. It writes tail of the file too. More...

int	write_data (void)
	This function write data to VTK (.pvd) file format for curent time. More...

int	write_head (void)
	This function writes header of VTK (.pvd) file format. More...

int	write_tail (void)
	This function writes tail of VTK (.pvd) file format. More...

void	init_from_input (const std::string &equation_name, Mesh &mesh, const Input::Record &in_rec) override
	Override `OutputTime::init_from_input`. More...

Public Member Functions inherited from OutputTime
	OutputTime ()
	Default constructor. Only for testing. More...

void	set_stream_precision (std::ofstream &stream)

virtual	~OutputTime ()
	Destructor of OutputTime. It doesn't do anything, because all necessary destructors will be called in destructor of Output. More...

Input::Iterator< Input::Array >	get_time_set_array ()

Input::Iterator< Input::Record >	get_output_mesh_record ()

void	write_time_frame ()

std::shared_ptr< Observe >	observe ()

void	clear_data (void)
	Clear data for output computed by method `compute_field_data`. More...

bool	is_output_mesh_init ()

bool	enable_refinement ()
	Return auxiliary flag enable_refinement_. More...

std::shared_ptr< OutputMeshBase >	create_output_mesh_ptr (bool init_input, bool discont=false)

std::shared_ptr< OutputMeshBase >	get_output_mesh_ptr (bool discont=false)

int	get_rank ()

void	update_time (double field_time)

template<typename T >
ElementDataCache< T > &	prepare_compute_data (std::string field_name, DiscreteSpace space_type, unsigned int n_rows, unsigned int n_cols)

Static Public Member Functions
static const Input::Type::Record &	get_input_type ()
	The definition of input record for vtk file format. More...

static const Input::Type::Selection &	get_input_type_variant ()
	The definition of input record for selection of variant of file format. More...

Static Public Member Functions inherited from OutputTime
static const Input::Type::Record &	get_input_type ()
	The specification of output stream. More...

static Input::Type::Abstract &	get_input_format_type ()
	The specification of output file format. More...

static std::shared_ptr< OutputTime >	create_output_stream (const std::string &equation_name, Mesh &mesh, const Input::Record &in_rec)
	This method delete all object instances of class OutputTime stored in output_streams vector. More...

Protected Types
enum	VTKVariant { VARIANT_ASCII = 0, VARIANT_BINARY_UNCOMPRESSED = 1, VARIANT_BINARY_ZLIB = 2 }
	The declaration enumeration used for variant of file VTK format. More...

enum	VTKElemType { VTK_VERTEX = 1, VTK_POLY_VERTEX = 2, VTK_LINE = 3, VTK_POLY_LINE = 4, VTK_TRIANGLE = 5, VTK_TRIANGLE_STRIP = 6, VTK_POLYGON = 7, VTK_PIXEL = 8, VTK_QUAD = 9, VTK_TETRA = 10, VTK_VOXEL = 11, VTK_HEXAHEDRON = 12, VTK_WEDGE = 13, VTK_PYRAMID = 14, VTK_QUADRIC_EDGE = 21, VTK_QUADRIC_TRIANGLE = 22, VTK_QUADRIC_QUAD = 23, VTK_QUADRIC_TETRA = 24, VTK_QUADRIC_HEXAHEDRON = 25 }

enum	VTKElemSize { VTK_LINE_SIZE = 2, VTK_TRIANGLE_SIZE = 3, VTK_TETRA_SIZE = 4 }

Protected Member Functions
void	write_vtk_vtu_head (void)
	Write header of VTK file (.vtu) More...

std::shared_ptr< ElementDataCache< unsigned int > >	fill_element_types_data ()
	Fills the data cache with VTK element types indicators. More...

void	write_vtk_field_data (OutputDataFieldVec &output_data_map)

void	write_vtk_data (OutputDataPtr output_data)

void	write_vtk_data_names (ofstream &file, OutputDataFieldVec &output_data_map)
	Write names of data sets in `output_data` vector that have value type equal to `type`. Output is done into stream `file`. More...

void	write_vtk_node_data (void)
	Write data on nodes to the VTK file (.vtu) More...

void	write_vtk_element_data (void)
	Write data on elements to the VTK file (.vtu) More...

void	write_vtk_vtu_tail (void)
	Write tail of VTK file (.vtu) More...

void	write_vtk_vtu (void)
	This function write all scalar and vector data on nodes and elements to the VTK file (.vtu) More...

void	make_subdirectory ()

void	compress_data (stringstream &uncompressed_stream, stringstream &compressed_stream)

Protected Member Functions inherited from OutputTime
void	compute_discontinuous_output_mesh ()

void	fix_main_file_extension (std::string extension)

Protected Attributes
ofstream	_data_file

ostringstream	appended_data_

string	subdir_name_

string	main_output_basename_
	Basename of main output file (without extension) More...

string	main_output_dir_
	Main output file directory. More...

VTKVariant	variant_type_
	Output format (ascii, binary or binary compressed) More...

Protected Attributes inherited from OutputTime
int	rank

OutputDataFieldVec	output_data_vec_ [N_DISCRETE_SPACES]

int	current_step

double	time

double	write_time

Input::Record	input_record_

ofstream	_base_file

FilePath	_base_filename

std::string	equation_name_

int	precision_

Mesh *	_mesh

std::shared_ptr< OutputMesh >	output_mesh_
	Output mesh. More...

std::shared_ptr< OutputMeshDiscontinuous >	output_mesh_discont_
	Discontinuous (non-conforming) mesh. Used for CORNER_DATA. More...

std::shared_ptr< Observe >	observe_

bool	enable_refinement_
	Auxiliary flag for refinement enabling, due to gmsh format. More...

Static Protected Attributes
static const int	registrar
	Registrar of class to factory. More...

Additional Inherited Members
Static Public Attributes inherited from OutputTime
static const unsigned int	N_DISCRETE_SPACES = 3

Detailed Description

This class is used for output data to VTK file format.

Definition at line 34 of file output_vtk.hh.

Member Typedef Documentation

typedef OutputTime OutputVTK::FactoryBaseType

Definition at line 37 of file output_vtk.hh.

Member Enumeration Documentation

enum OutputVTK::VTKElemSize

protected

Enumerator
VTK_LINE_SIZE
VTK_TRIANGLE_SIZE
VTK_TETRA_SIZE

Definition at line 117 of file output_vtk.hh.

enum OutputVTK::VTKElemType

protected

Enumerator
VTK_VERTEX
VTK_POLY_VERTEX
VTK_LINE
VTK_POLY_LINE
VTK_TRIANGLE
VTK_TRIANGLE_STRIP
VTK_POLYGON
VTK_PIXEL
VTK_QUAD
VTK_TETRA
VTK_VOXEL
VTK_HEXAHEDRON
VTK_WEDGE
VTK_PYRAMID
VTK_QUADRIC_EDGE
VTK_QUADRIC_TRIANGLE
VTK_QUADRIC_QUAD
VTK_QUADRIC_TETRA
VTK_QUADRIC_HEXAHEDRON

Definition at line 94 of file output_vtk.hh.

enum OutputVTK::VTKVariant

protected

The declaration enumeration used for variant of file VTK format.

Enumerator
VARIANT_ASCII
VARIANT_BINARY_UNCOMPRESSED
VARIANT_BINARY_ZLIB

Definition at line 87 of file output_vtk.hh.

Constructor & Destructor Documentation

OutputVTK::OutputVTK ( )

The constructor of this class. The head of file is written, when constructor is called.

Definition at line 67 of file output_vtk.cc.

OutputVTK::~OutputVTK ( )

The destructor of this class. It writes tail of the file too.

Definition at line 74 of file output_vtk.cc.

Member Function Documentation

void OutputVTK::compress_data	(	stringstream &	uncompressed_stream,
		stringstream &	compressed_stream
	)

protected

Compress data stored in uncompressed_stream to compressed_stream.

Use ZLib compression.

Definition at line 287 of file output_vtk.cc.

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std::shared_ptr< ElementDataCache< unsigned int > > OutputVTK::fill_element_types_data ( )

protected

Fills the data cache with VTK element types indicators.

Definition at line 197 of file output_vtk.cc.

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const Record & OutputVTK::get_input_type ( )

static

The definition of input record for vtk file format.

Definition at line 35 of file output_vtk.cc.

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const Selection & OutputVTK::get_input_type_variant ( )

static

The definition of input record for selection of variant of file format.

Definition at line 48 of file output_vtk.cc.

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void OutputVTK::init_from_input	(	const std::string &	equation_name,
		Mesh &	mesh,
		const Input::Record &	in_rec
	)

overridevirtual

Override OutputTime::init_from_input.

Reimplemented from OutputTime.

Definition at line 81 of file output_vtk.cc.

void OutputVTK::make_subdirectory ( )

protected

Set appropriate file path substrings. Make subdirectory for VTU time frames.

Definition at line 163 of file output_vtk.cc.

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int OutputVTK::write_data ( void )

virtual

This function write data to VTK (.pvd) file format for curent time.

Implements OutputTime.

Definition at line 106 of file output_vtk.cc.

int OutputVTK::write_head ( void )

This function writes header of VTK (.pvd) file format.

Definition at line 518 of file output_vtk.cc.

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int OutputVTK::write_tail ( void )

This function writes tail of VTK (.pvd) file format.

Definition at line 538 of file output_vtk.cc.

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void OutputVTK::write_vtk_data ( OutputTime::OutputDataPtr output_data )

protected

Write output data stored in OutputData vector to output stream

Definition at line 240 of file output_vtk.cc.

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void OutputVTK::write_vtk_data_names	(	ofstream &	file,
		OutputDataFieldVec &	output_data_map
	)

protected

Write names of data sets in output_data vector that have value type equal to type. Output is done into stream file.

Definition at line 362 of file output_vtk.cc.

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void OutputVTK::write_vtk_element_data ( void )

protected

Write data on elements to the VTK file (.vtu)

Definition at line 411 of file output_vtk.cc.

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void OutputVTK::write_vtk_field_data ( OutputDataFieldVec & output_data_map )

protected

Write registered data of all components of given Field to output stream

Definition at line 353 of file output_vtk.cc.

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void OutputVTK::write_vtk_node_data ( void )

protected

Write data on nodes to the VTK file (.vtu)

Definition at line 384 of file output_vtk.cc.

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void OutputVTK::write_vtk_vtu ( void )

protected

This function write all scalar and vector data on nodes and elements to the VTK file (.vtu)

Definition at line 447 of file output_vtk.cc.

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void OutputVTK::write_vtk_vtu_head ( void )

protected

Write header of VTK file (.vtu)

Definition at line 177 of file output_vtk.cc.

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void OutputVTK::write_vtk_vtu_tail ( void )

protected

Write tail of VTK file (.vtu)

Definition at line 431 of file output_vtk.cc.

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Member Data Documentation

ofstream OutputVTK::_data_file

protected

Data output stream (could be same as base_file)

Definition at line 191 of file output_vtk.hh.

ostringstream OutputVTK::appended_data_

protected

Stream of appended data (used only for binary appended output)

Definition at line 196 of file output_vtk.hh.

string OutputVTK::main_output_basename_

protected

Basename of main output file (without extension)

Definition at line 204 of file output_vtk.hh.

string OutputVTK::main_output_dir_

protected

Main output file directory.

Definition at line 207 of file output_vtk.hh.

const int OutputVTK::registrar

staticprotected

Initial value:

= Input::register_class< OutputVTK >("vtk") +

OutputVTK::get_input_type().size()

Registrar of class to factory.

Definition at line 124 of file output_vtk.hh.

string OutputVTK::subdir_name_

protected

Path to time frame VTU data subdirectory

Definition at line 201 of file output_vtk.hh.

VTKVariant OutputVTK::variant_type_

protected

Output format (ascii, binary or binary compressed)

Definition at line 210 of file output_vtk.hh.

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

/opt/flow123d/flow123d/src/io/output_vtk.hh
/opt/flow123d/flow123d/src/io/output_vtk.cc

Public Types

Public Member Functions

Static Public Member Functions

Protected Types

Protected Member Functions

Protected Attributes

Static Protected Attributes

Additional Inherited Members

Detailed Description

Member Typedef Documentation

Member Enumeration Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation