#include <element_data_cache_base.hh>

Inheritance diagram for DummyElementDataCache:

Collaboration diagram for DummyElementDataCache:

Public Member Functions
	DummyElementDataCache (std::string field_name_in, unsigned int n_comp_in)

virtual	~DummyElementDataCache () override

void	print_ascii (ostream &out_stream, unsigned int) override

void	print_ascii_all (ostream &out_stream, unsigned int start=0) override

void	print_binary_all (ostream &, bool, unsigned int) override

void	print_yaml_subarray (ostream &, unsigned int, unsigned int, unsigned int) override

void	get_min_max_range (double &, double &) override

void	read_ascii_data (Tokenizer &, unsigned int, unsigned int) override

void	read_binary_data (std::istream &, unsigned int, unsigned int) override

std::shared_ptr< ElementDataCacheBase >	gather (Distribution , LongIdx ) override

std::shared_ptr< ElementDataCacheBase >	element_node_cache_fixed_size (std::vector< unsigned int > &) override

std::shared_ptr< ElementDataCacheBase >	element_node_cache_optimize_size (std::vector< unsigned int > &) override

std::shared_ptr< ElementDataCacheBase >	compute_node_data (std::vector< unsigned int > &, unsigned int) override

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

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)

Additional Inherited Members
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...

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

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...

bool	is_dummy_
	Is true for DummyElementDataCache. More...

Detailed Description

Auxiliary implementation of ElementDataCacheBase that performs output of single zero data for the fields that are off for current time frame.

Definition at line 266 of file element_data_cache_base.hh.

Constructor & Destructor Documentation

DummyElementDataCache::DummyElementDataCache	(	std::string	field_name_in,
		unsigned int	n_comp_in
	)

inline

Definition at line 269 of file element_data_cache_base.hh.

virtual DummyElementDataCache::~DummyElementDataCache ( )

inlineoverridevirtual

Definition at line 277 of file element_data_cache_base.hh.

Member Function Documentation

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

inlineoverridevirtual

Create final node data cache.

Compute average value of each nodes.

Parameters

conn_vec	Vector of connectivities, holds node indices to values of this cache
data_size	number of nodes

Implements ElementDataCacheBase.

Definition at line 322 of file element_data_cache_base.hh.

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

inlineoverridevirtual

Create node data cache of constant data size for each elements.

Method must be call on node data cache.

Every element is represented of 4 nodes maximal. Method returns cache with size = 4*n_elements*n_components. If dimension of element is less than 3, part of data is not used. This construction of node data cache allow call gather of node data for continuous and discontinuous output meshes.

Parameters

offset_vec vector of appropriate offsets (number of nodes) of each elements

Implements ElementDataCacheBase.

Definition at line 312 of file element_data_cache_base.hh.

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

inlineoverridevirtual

Inverse method to previous.

Must be call on node cache with constant data size for each elements. Return data cache, that corresponds with offset vector.

Parameters

offset_vec vector of appropriate offsets (number of nodes) of each elements

Implements ElementDataCacheBase.

Definition at line 317 of file element_data_cache_base.hh.

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

inlineoverridevirtual

Method for gathering parallel data to serial cache.

Gather data of individual processes to serial cache that is created only on zero process. Other processes return uninitialized shared pointer.

Parameters

distr	Collective distribution
local_to_global	Maps local indices to global

Implements ElementDataCacheBase.

Definition at line 307 of file element_data_cache_base.hh.

void DummyElementDataCache::get_min_max_range	(	double &	min,
		double &	max
	)

inlineoverridevirtual

Find minimal and maximal range of stored data

Implements ElementDataCacheBase.

Definition at line 298 of file element_data_cache_base.hh.

void DummyElementDataCache::print_ascii	(	ostream &	out_stream,
		unsigned	idx
	)

inlineoverridevirtual

Print one value at given index in ascii format

Implements ElementDataCacheBase.

Definition at line 280 of file element_data_cache_base.hh.

void DummyElementDataCache::print_ascii_all	(	ostream &	out_stream,
		unsigned int	start = `0`
	)

inlineoverridevirtual

Print all data in ascii format at once stored in database

Implements ElementDataCacheBase.

Definition at line 285 of file element_data_cache_base.hh.

void DummyElementDataCache::print_binary_all	(	ostream &	out_stream,
		bool	print_data_size,
		unsigned	start
	)

inlineoverridevirtual

Print all data in binary format at once stored in database

Implements ElementDataCacheBase.

Definition at line 290 of file element_data_cache_base.hh.

void DummyElementDataCache::print_yaml_subarray	(	ostream &	out_stream,
		unsigned	precision,
		unsigned	begin,
		unsigned	end
	)

inlineoverridevirtual

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

Implements ElementDataCacheBase.

Definition at line 295 of file element_data_cache_base.hh.

void DummyElementDataCache::read_ascii_data	(	Tokenizer &	tok,
		unsigned	n_components,
		unsigned	i_row
	)

inlineoverridevirtual

Read ascii data of given i_row from tokenizer

Implements ElementDataCacheBase.

Definition at line 301 of file element_data_cache_base.hh.

void DummyElementDataCache::read_binary_data	(	std::istream &	data_stream,
		unsigned	n_components,
		unsigned	i_row
	)

inlineoverridevirtual

Read binary data of given i_row from data stream

Implements ElementDataCacheBase.

Definition at line 304 of file element_data_cache_base.hh.

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

/opt/flow123d/flow123d/src/io/element_data_cache_base.hh

Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation