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

#include <output_msh.hh>

Inheritance diagram for OutputMSH:

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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, NATIVE_DATA = 3, MESH_DEFINITION = 9, UNDEFINED = 10 }

typedef unsigned int	DiscreteSpaceFlags

typedef std::shared_ptr< ElementDataCacheBase >	OutputDataPtr

typedef std::vector< OutputDataPtr >	OutputDataFieldVec

typedef std::pair< std::string, unsigned int >	FieldInterpolationData
	pair of field name and shape (= Scalar 1, Vector 3, Tensor 9) More...

typedef std::map< DiscreteSpace, std::vector< FieldInterpolationData > >	InterpolationMap

Public Member Functions
	OutputMSH ()
	The constructor of this class. We open the output file in first call of write_data. More...

	~OutputMSH ()
	The destructor of this class. More...

int	write_head (void)
	This method writes head of GMSH (.msh) file format. More...

int	write_data (void)
	This method writes data to GMSH (.msh) file format for current time. More...

int	write_tail (void)
	This method should write tail of GMSH (.msh) file format. More...

void	set_output_data_caches (std::shared_ptr< OutputMeshBase > mesh_ptr) override

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

virtual void	init_from_input (const std::string &equation_name, const Input::Record &in_rec, std::string unit_str)
	Constructor of OutputTime object. It opens base file for writing. 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 (Mesh *mesh)

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

bool	is_output_data_caches_init ()

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

std::shared_ptr< OutputMeshBase >	get_output_mesh_ptr ()

void	update_time (double field_time)

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

bool	is_parallel () const

int	rank () const

int	n_proc () const

Static Public Member Functions
static const Input::Type::Record &	get_input_type ()
	The definition of input record for gmsh 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, const Input::Record &in_rec, std::string unit_str)
	This method delete all object instances of class OutputTime stored in output_streams vector. More...

Private Member Functions
void	write_msh_header (void)
	This function write header of GMSH (.msh) file format. More...

void	write_msh_geometry (void)
	This function writes geometry (position of nodes) to GMSH (.msh) file format. More...

void	write_msh_topology (void)
	This function writes topology (connection of nodes) to the GMSH (.msh) file format. More...

void	write_msh_ascii_data (std::shared_ptr< ElementDataCache< unsigned int >> id_cache, OutputDataPtr output_data, bool discont=false)
	This function writes ascii data to GMSH (.msh) output file. More...

void	write_node_data (OutputDataPtr output_data)
	This function write all data on nodes to output file. This function is used for static and dynamic data. More...

void	write_corner_data (OutputDataPtr output_data)
	writes ElementNode data ascii GMSH (.msh) output file. More...

void	write_elem_data (OutputDataPtr output_data)
	This function write all data on elements to output file. This function is used for static and dynamic data. More...

void	fix_base_file_name (void)
	This method add right suffix to .msh GMSH file. More...

Private Attributes
bool	header_written

std::vector< std::vector< OutputDataPtr > >	dummy_data_list_

std::shared_ptr< ElementDataCache< unsigned int > >	node_ids_
	Vector gets ids of nodes. More...

std::shared_ptr< ElementDataCache< unsigned int > >	elem_ids_
	Vector gets ids of elements. More...

std::shared_ptr< ElementDataCache< unsigned int > >	region_ids_
	Vector gets ids of regions. More...

std::shared_ptr< ElementDataCache< int > >	partitions_
	Vector gets partitions of elements. More...

Static Private 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 = 4

Protected Member Functions inherited from OutputTime
void	fix_main_file_extension (std::string extension)

int	get_parallel_current_step ()
	Return unique value current step for parallel or serial output. More...

void	gather_output_data (void)
	Collect data of individual processes to serial data on master (0th) process. More...

Protected Attributes inherited from OutputTime
int	rank_

int	n_proc_

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_

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

std::shared_ptr< Observe >	observe_

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

bool	parallel_
	Parallel or serial version of file format (parallel has effect only for VTK) More...

string	unit_string_
	String representation of time unit. More...

std::shared_ptr< ElementDataCache< double > >	nodes_
	Vector of node coordinates. [spacedim x n_nodes]. More...

std::shared_ptr< ElementDataCache< unsigned int > >	connectivity_
	Vector maps the nodes to their coordinates in vector `nodes_`. More...

std::shared_ptr< ElementDataCache< unsigned int > >	offsets_
	Vector of offsets of node indices of elements. Maps elements to their nodes in connectivity_. More...

Detailed Description

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

Definition at line 30 of file output_msh.hh.

Member Typedef Documentation

typedef OutputTime OutputMSH::FactoryBaseType

Definition at line 32 of file output_msh.hh.

Constructor & Destructor Documentation

OutputMSH::OutputMSH ( )

The constructor of this class. We open the output file in first call of write_data.

Definition at line 44 of file output_msh.cc.

OutputMSH::~OutputMSH ( )

The destructor of this class.

Definition at line 54 of file output_msh.cc.

Member Function Documentation

void OutputMSH::fix_base_file_name ( void )

private

This method add right suffix to .msh GMSH file.

const Record & OutputMSH::get_input_type ( )

static

The definition of input record for gmsh file format.

Definition at line 33 of file output_msh.cc.

void OutputMSH::set_output_data_caches ( std::shared_ptr< OutputMeshBase > mesh_ptr )

overridevirtual

Set shared pointers of output data caches.

Reimplemented from OutputTime.

Definition at line 284 of file output_msh.cc.

void OutputMSH::write_corner_data ( OutputDataPtr output_data )

private

writes ElementNode data ascii GMSH (.msh) output file.

Definition at line 172 of file output_msh.cc.

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int OutputMSH::write_data ( void )

virtual

This method writes data to GMSH (.msh) file format for current time.

Returns: This function returns 1

Implements OutputTime.

Definition at line 233 of file output_msh.cc.

void OutputMSH::write_elem_data ( OutputDataPtr output_data )

private

This function write all data on elements to output file. This function is used for static and dynamic data.

Parameters

[in]	time	The time from start
[in]	step	The number of steps from start

Definition at line 195 of file output_msh.cc.

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int OutputMSH::write_head ( void )

This method writes head of GMSH (.msh) file format.

Returns: This function returns 1

Definition at line 218 of file output_msh.cc.

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void OutputMSH::write_msh_ascii_data	(	std::shared_ptr< ElementDataCache< unsigned int >>	id_cache,
		OutputDataPtr	output_data,
		bool	discont = `false`
	)

private

This function writes ascii data to GMSH (.msh) output file.

Parameters

[in]	id_cache	Data cache of node or element ids.
[in]	output_data	The pointer at structure storing pointer at own data.
[in]	discont	Flag determines continuous or discontinuous mesh.

Definition at line 121 of file output_msh.cc.

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void OutputMSH::write_msh_geometry ( void )

private

This function writes geometry (position of nodes) to GMSH (.msh) file format.

Definition at line 72 of file output_msh.cc.

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void OutputMSH::write_msh_header ( void )

private

This function write header of GMSH (.msh) file format.

Definition at line 62 of file output_msh.cc.

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void OutputMSH::write_msh_topology ( void )

private

This function writes topology (connection of nodes) to the GMSH (.msh) file format.

Definition at line 88 of file output_msh.cc.

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void OutputMSH::write_node_data ( OutputDataPtr output_data )

private

This function write all data on nodes to output file. This function is used for static and dynamic data.

Parameters

[in]	time	The time from start
[in]	step	The number of steps from start

Definition at line 147 of file output_msh.cc.

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int OutputMSH::write_tail ( void )

This method should write tail of GMSH (.msh) file format.

It is stupid file format. It doesn't write anything special at the end of the file

Returns: This function returns 1

Definition at line 278 of file output_msh.cc.

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Member Data Documentation

std::vector< std::vector< OutputDataPtr > > OutputMSH::dummy_data_list_

private

EquationOutput force output of all output fields at the time zero. We keep this list to perform single elemnent/node output in order to have correct behavior in GMSH.

Definition at line 90 of file output_msh.hh.

std::shared_ptr<ElementDataCache<unsigned int> > OutputMSH::elem_ids_

private

Vector gets ids of elements.

Definition at line 150 of file output_msh.hh.

bool OutputMSH::header_written

private

Definition at line 84 of file output_msh.hh.

std::shared_ptr<ElementDataCache<unsigned int> > OutputMSH::node_ids_

private

Vector gets ids of nodes.

Definition at line 148 of file output_msh.hh.

std::shared_ptr<ElementDataCache<int> > OutputMSH::partitions_

private

Vector gets partitions of elements.

Definition at line 154 of file output_msh.hh.

std::shared_ptr<ElementDataCache<unsigned int> > OutputMSH::region_ids_

private

Vector gets ids of regions.

Definition at line 152 of file output_msh.hh.

const int OutputMSH::registrar

staticprivate

Initial value:

= Input::register_class< OutputMSH >("gmsh") +

OutputMSH::get_input_type().size()

Registrar of class to factory.

Definition at line 82 of file output_msh.hh.

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

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

Public Types

Public Member Functions

Static Public Member Functions

Private Member Functions

Private Attributes

Static Private Attributes

Additional Inherited Members

Detailed Description

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation