#include <element_data_cache.hh>

Inheritance diagram for ElementDataCache< T >:

Collaboration diagram for ElementDataCache< T >:

Public Types
typedef std::shared_ptr< std::vector< T > >	CacheData

Public Types inherited from ElementDataCacheBase
enum	NumCompValueType { N_SCALAR = 1 , N_VECTOR = 3 , N_TENSOR = 9 }

enum	VTKValueType { VTK_INT8 , VTK_UINT8 , VTK_INT16 , VTK_UINT16 , VTK_INT32 , VTK_UINT32 , VTK_FLOAT32 , VTK_FLOAT64 }
	Types of VTK value. More...

Public Member Functions
	ElementDataCache ()
	Default constructor. More...

	ElementDataCache (std::string field_name, double time, unsigned int row_vec_size, unsigned int boundary_begin)
	Constructor of input ElementDataCache (allow read data from GMSH or VTK file) More...

	ElementDataCache (std::string field_name, unsigned int n_comp, unsigned int size, std::string fe_type="", unsigned int n_dofs_per_element=1)
	Constructor of output ElementDataCache (allow write data) More...

virtual	~ElementDataCache () override
	Destructor of ElementDataCache. More...

CacheData	get_data ()
	Return underlying vector of element data. More...

void	read_ascii_data (Tokenizer &tok, unsigned int n_components, unsigned int i_row) override
	Implements `ElementDataCacheBase::read_ascii_data`. More...

void	read_binary_data (std::istream &data_stream, unsigned int n_components, unsigned int i_row) override
	Implements `ElementDataCacheBase::read_binary_data`. More...

void	print_ascii (ostream &out_stream, unsigned int idx) override

void	print_ascii_all (ostream &out_stream, unsigned int start=0) override
	Print all data stored in output data ro ascii format. More...

void	print_binary_all (ostream &out_stream, bool print_data_size=true, unsigned int start=0) override
	Print all data stored in output data to appended binary format. More...

void	print_yaml_subarray (ostream &out_stream, unsigned int precision, unsigned int begin, unsigned int end) override

void	store_value (unsigned int idx, const T *value)

void	add (unsigned int idx, const T *value)

void	zero (unsigned int idx)

void	normalize (unsigned int idx, unsigned int divisor)

void	get_min_max_range (double &min, double &max) override

std::shared_ptr< ElementDataCacheBase >	gather (Distribution distr, LongIdx local_to_global) override
	Implements ElementDataCacheBase::gather. More...

std::shared_ptr< ElementDataCacheBase >	element_node_cache_fixed_size (std::vector< unsigned int > &offset_vec) override
	Implements ElementDataCacheBase::element_node_cache_fixed_size. More...

std::shared_ptr< ElementDataCacheBase >	element_node_cache_optimize_size (std::vector< unsigned int > &offset_vec) override
	Implements ElementDataCacheBase::element_node_cache_optimize_size. More...

std::shared_ptr< ElementDataCacheBase >	compute_node_data (std::vector< unsigned int > &conn_vec, unsigned int data_size) override
	Implements ElementDataCacheBase::compute_node_data. More...

T &	operator[] (unsigned int i)
	Access i-th element in the data vector of 0th component. More...

Public Member Functions inherited from ElementDataCacheBase
	ElementDataCacheBase ()
	Constructor. More...

virtual	~ElementDataCacheBase ()
	Destructor. More...

double	get_time ()
	Getter for time of cache. More...

std::string	field_input_name ()
	Getter for quantity name of cache. More...

bool	is_actual (double time, std::string field_name)
	Check if cache stored actual data. More...

void	set_field_units (std::string unit_string)

void	set_n_values (unsigned int n_values)

std::string	field_units () const

unsigned int	n_values () const

bool	is_dummy () const

unsigned int	n_comp () const

unsigned int	n_dofs_per_element () const

VTKValueType	vtk_type () const
	Get type of stored data. More...

std::size_t	dof_handler_hash () const

void	set_dof_handler_hash (std::size_t hash)

std::string	fe_type () const

unsigned int	get_boundary_begin () const
	Returns start position of boundary data in cache. More...

Static Public Member Functions
static CacheData	create_data_cache (unsigned int row_vec_size)

Protected Types
enum	CheckScaleData { none , check , scale }
	Allow to hold sign, if data in cache is checked and scale (both can be executed only once) More...

Protected Member Functions
MPI_Datatype	mpi_data_type ()
	Return MPI data type corresponding with template parameter of cache. Needs template specialization. More...

MPI_Datatype	mpi_data_type ()

MPI_Datatype	mpi_data_type ()

Protected Member Functions inherited from ElementDataCacheBase
template<class T >
void	set_vtk_type ()

Protected Attributes
CheckScaleData	check_scale_data_
	Sign, if data in cache is checked and scale. More...

CacheData	data_

Protected Attributes inherited from ElementDataCacheBase
double	time_
	time step stored in cache More...

std::string	field_input_name_
	name of field stored in cache More...

std::string	field_name_

std::string	field_units_

unsigned int	n_values_

unsigned int	n_comp_

VTKValueType	vtk_type_
	Type of stored data. More...

std::size_t	dof_handler_hash_
	Hash of DOF handler (attribute of native VTK data) More...

std::string	fe_type_

unsigned int	n_dofs_per_element_

bool	is_dummy_
	Is true for DummyElementDataCache. More...

unsigned int	boundary_begin_
	Start position of boundary data in cache. More...

Detailed Description

template<typename T>
class ElementDataCache< T >

Definition at line 44 of file element_data_cache.hh.

Member Typedef Documentation

◆ CacheData

template<typename T >

typedef std::shared_ptr< std::vector<T> > ElementDataCache< T >::CacheData

Container of the field data on elements used as a common data storage for output of various fields using various output formats and to cache data of several fields when reading the input file. This container also perform serialization for the serial output. Read of values from tokenizer and output of values to stream is implemented as it depends on the value type T.

Definition at line 52 of file element_data_cache.hh.

Member Enumeration Documentation

◆ CheckScaleData

template<typename T >

enum ElementDataCache::CheckScaleData

protected

Allow to hold sign, if data in cache is checked and scale (both can be executed only once)

Enumerator
none	Data is neither checked nor scaled.
check	Data is only checked.
scale	Data is scaled.

Definition at line 167 of file element_data_cache.hh.

Constructor & Destructor Documentation

◆ ElementDataCache() [1/3]

template<typename T >

ElementDataCache< T >::ElementDataCache

Default constructor.

Definition at line 32 of file element_data_cache.cc.

◆ ElementDataCache() [2/3]

template<typename T >

ElementDataCache< T >::ElementDataCache	(	std::string	field_name,
		double	time,
		unsigned int	row_vec_size,
		unsigned int	boundary_begin
	)

Constructor of input ElementDataCache (allow read data from GMSH or VTK file)

Allows set variable size of cache.

Parameters

field_name	Field name thas is read
time	Actual time of data
row_vec_size	Count of rows of data cache

Definition at line 38 of file element_data_cache.cc.

◆ ElementDataCache() [3/3]

template<typename T >

ElementDataCache< T >::ElementDataCache	(	std::string	field_name,
		unsigned int	n_comp,
		unsigned int	size,
		std::string	fe_type = `""`,
		unsigned int	n_dofs_per_element = `1`
	)

Constructor of output ElementDataCache (allow write data)

Has fix size of cache.

Parameters

field_name	Field name is written as parameter to output stream
n_comp	Given from shape of field
size	Count of rows of data cache
fe_type	FiniteElement type (used only for native data)
n_dofs_per_element	Number of DOFs per element (used only for native data)

Definition at line 50 of file element_data_cache.cc.

◆ ~ElementDataCache()

template<typename T >

ElementDataCache< T >::~ElementDataCache

overridevirtual

Destructor of ElementDataCache.

Definition at line 69 of file element_data_cache.cc.

Member Function Documentation

◆ add()

template<typename T >

void ElementDataCache< T >::add	(	unsigned int	idx,
		const T *	value
	)

Add value to given index

Definition at line 225 of file element_data_cache.cc.

◆ compute_node_data()

template<typename T >

std::shared_ptr< ElementDataCacheBase > ElementDataCache< T >::compute_node_data	(	std::vector< unsigned int > &	conn_vec,
		unsigned int	data_size
	)

overridevirtual

Implements ElementDataCacheBase::compute_node_data.

Implements ElementDataCacheBase.

Definition at line 362 of file element_data_cache.cc.

◆ create_data_cache()

template<typename T >

ElementDataCache< T >::CacheData ElementDataCache< T >::create_data_cache ( unsigned int row_vec_size )

static

Create data cache with given count rows (row_vec_size).

Definition at line 79 of file element_data_cache.cc.

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◆ element_node_cache_fixed_size()

template<typename T >

std::shared_ptr< ElementDataCacheBase > ElementDataCache< T >::element_node_cache_fixed_size ( std::vector< unsigned int > & offset_vec )

overridevirtual

Implements ElementDataCacheBase::element_node_cache_fixed_size.

Implements ElementDataCacheBase.

Definition at line 314 of file element_data_cache.cc.

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◆ element_node_cache_optimize_size()

template<typename T >

std::shared_ptr< ElementDataCacheBase > ElementDataCache< T >::element_node_cache_optimize_size ( std::vector< unsigned int > & offset_vec )

overridevirtual

Implements ElementDataCacheBase::element_node_cache_optimize_size.

Implements ElementDataCacheBase.

Definition at line 339 of file element_data_cache.cc.

◆ gather()

template<typename T >

std::shared_ptr< ElementDataCacheBase > ElementDataCache< T >::gather	(	Distribution *	distr,
		LongIdx *	local_to_global
	)

overridevirtual

Implements ElementDataCacheBase::gather.

Implements ElementDataCacheBase.

Definition at line 261 of file element_data_cache.cc.

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◆ get_data()

template<typename T >

ElementDataCache< T >::CacheData ElementDataCache< T >::get_data

Return underlying vector of element data.

Definition at line 73 of file element_data_cache.cc.

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◆ get_min_max_range()

template<typename T >

void ElementDataCache< T >::get_min_max_range	(	double &	min,
		double &	max
	)

overridevirtual

Find minimal and maximal range of stored data

Implements ElementDataCacheBase.

Definition at line 194 of file element_data_cache.cc.

◆ mpi_data_type() [1/3]

MPI_Datatype ElementDataCache< int >::mpi_data_type ( )

protected

Definition at line 394 of file element_data_cache.cc.

◆ mpi_data_type() [2/3]

MPI_Datatype ElementDataCache< unsigned int >::mpi_data_type ( )

protected

Definition at line 399 of file element_data_cache.cc.

◆ mpi_data_type() [3/3]

template<typename T >

MPI_Datatype ElementDataCache< T >::mpi_data_type ( )

protected

Return MPI data type corresponding with template parameter of cache. Needs template specialization.

◆ normalize()

template<typename T >

void ElementDataCache< T >::normalize	(	unsigned int	idx,
		unsigned int	divisor
	)

Normalize values at given index

Definition at line 251 of file element_data_cache.cc.

◆ operator[]()

template<class T >

T & ElementDataCache< T >::operator[] ( unsigned int i )

Access i-th element in the data vector of 0th component.

Access i-th element in the data vector.

Definition at line 406 of file element_data_cache.cc.

◆ print_ascii()

template<typename T >

void ElementDataCache< T >::print_ascii	(	ostream &	out_stream,
		unsigned int	idx
	)

overridevirtual

Output data element on given index idx. Method for writing data to output stream.

Note: This method is used only by MSH file format.

Implements ElementDataCacheBase.

Definition at line 115 of file element_data_cache.cc.

◆ print_ascii_all()

template<typename T >

void ElementDataCache< T >::print_ascii_all	(	ostream &	out_stream,
		unsigned int	start = `0`
	)

overridevirtual

Print all data stored in output data ro ascii format.

Print all data stored in output data.

TODO: indicate if the tensor data are output in column-first or raw-first order and possibly implement transposition. Set such property for individual file formats. Class OutputData stores always in raw-first order.

Implements ElementDataCacheBase.

Definition at line 131 of file element_data_cache.cc.

◆ print_binary_all()

template<typename T >

void ElementDataCache< T >::print_binary_all	(	ostream &	out_stream,
		bool	print_data_size = `true`,
		unsigned int	start = `0`
	)

overridevirtual

Print all data stored in output data to appended binary format.

Prints the whole data vector into stream.

Implements ElementDataCacheBase.

Definition at line 143 of file element_data_cache.cc.

◆ print_yaml_subarray()

template<typename T >

void ElementDataCache< T >::print_yaml_subarray	(	ostream &	out_stream,
		unsigned int	precision,
		unsigned int	begin,
		unsigned int	end
	)

overridevirtual

Print stored values in the YAML format (using JSON like arrays). Used for output of observe values.

Implements ElementDataCacheBase.

Definition at line 160 of file element_data_cache.cc.

◆ read_ascii_data()

template<typename T >

void ElementDataCache< T >::read_ascii_data	(	Tokenizer &	tok,
		unsigned int	n_components,
		unsigned int	i_row
	)

overridevirtual

Implements ElementDataCacheBase::read_ascii_data.

Implements ElementDataCacheBase.

Definition at line 87 of file element_data_cache.cc.

◆ read_binary_data()

template<typename T >

void ElementDataCache< T >::read_binary_data	(	std::istream &	data_stream,
		unsigned int	n_components,
		unsigned int	i_row
	)

overridevirtual

Implements ElementDataCacheBase::read_binary_data.

Implements ElementDataCacheBase.

Definition at line 99 of file element_data_cache.cc.

◆ store_value()

template<typename T >

void ElementDataCache< T >::store_value	(	unsigned int	idx,
		const T *	value
	)

Store data element of given data value under given index.

Definition at line 212 of file element_data_cache.cc.

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◆ zero()

template<typename T >

void ElementDataCache< T >::zero ( unsigned int idx )

Reset values at given index

Definition at line 238 of file element_data_cache.cc.

Member Data Documentation

◆ check_scale_data_

template<typename T >

CheckScaleData ElementDataCache< T >::check_scale_data_

protected

Sign, if data in cache is checked and scale.

Definition at line 178 of file element_data_cache.hh.

◆ data_

template<typename T >

CacheData ElementDataCache< T >::data_

protected

Table of element data.

For every components contains vector of element data.

Definition at line 185 of file element_data_cache.hh.

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

/home/runner/work/flow123d/flow123d/src/io/element_data_cache.hh
/home/runner/work/flow123d/flow123d/src/io/element_data_cache.cc

Public Types

Public Member Functions

Static Public Member Functions

Protected Types

Protected Member Functions

Protected Attributes

Detailed Description

template<typename T> class ElementDataCache< T >

Member Typedef Documentation

◆ CacheData

Member Enumeration Documentation

◆ CheckScaleData

Constructor & Destructor Documentation

◆ ElementDataCache() [1/3]

◆ ElementDataCache() [2/3]

◆ ElementDataCache() [3/3]

◆ ~ElementDataCache()

Member Function Documentation

◆ add()

◆ compute_node_data()

◆ create_data_cache()

◆ element_node_cache_fixed_size()

◆ element_node_cache_optimize_size()

◆ gather()

◆ get_data()

◆ get_min_max_range()

◆ mpi_data_type() [1/3]

◆ mpi_data_type() [2/3]

◆ mpi_data_type() [3/3]

◆ normalize()

◆ operator[]()

◆ print_ascii()

◆ print_ascii_all()

◆ print_binary_all()

◆ print_yaml_subarray()

◆ read_ascii_data()

◆ read_binary_data()

◆ store_value()

◆ zero()

Member Data Documentation

◆ check_scale_data_

◆ data_

template<typename T>
class ElementDataCache< T >