#include <element_data_cache.hh>

Inheritance diagram for ElementDataCache< T >:

Collaboration diagram for ElementDataCache< T >:

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

typedef std::vector< ComponentDataPtr >	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 size_of_cache, unsigned int row_vec_size)
	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)
	Constructor of output ElementDataCache (allow write data) More...

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

ComponentDataPtr	get_component_data (unsigned int component_idx)
	Return vector of element data for get component. 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) override
	Print all data stored in output data ro ascii format. More...

void	print_binary_all (ostream &out_stream, bool print_data_size=true) 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

CheckResult	check_values (double default_val, double lower_bound, double upper_bound)

void	scale_data (double coef)

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

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)

Static Public Member Functions
static CacheData	create_data_cache (unsigned int size_of_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...

template<>
MPI_Datatype	mpi_data_type ()

template<>
MPI_Datatype	mpi_data_type ()

template<>
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...

bool	is_dummy_
	Is true for DummyElementDataCache. More...

Detailed Description

template<typename T>
class ElementDataCache< T >

Definition at line 44 of file element_data_cache.hh.

Member Typedef Documentation

template<typename T>

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

Definition at line 53 of file element_data_cache.hh.

template<typename T>

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

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

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 187 of file element_data_cache.hh.

Constructor & Destructor Documentation

template<typename T >

ElementDataCache< T >::ElementDataCache ( )

Default constructor.

Definition at line 32 of file element_data_cache.cc.

template<typename T >

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

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
size_of_cache	Count of columns of data cache
row_vec_size	Count of rows of data cache

Definition at line 38 of file element_data_cache.cc.

template<typename T >

ElementDataCache< T >::ElementDataCache	(	std::string	field_name,
		unsigned int	n_comp,
		unsigned int	size
	)

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

Definition at line 48 of file element_data_cache.cc.

template<typename T >

ElementDataCache< T >::~ElementDataCache ( )

overridevirtual

Destructor of ElementDataCache.

Definition at line 64 of file element_data_cache.cc.

Member Function Documentation

template<typename T>

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

Add value to given index

Definition at line 231 of file element_data_cache.cc.

template<typename T >

CheckResult ElementDataCache< T >::check_values	(	double	default_val,
		double	lower_bound,
		double	upper_bound
	)

Make full check of data stored in cache.

Method iterates through data and

checks NaN data values, default_val replaces NaN
if default_val==NaN and some value(s) is not replaced with valid value return CheckResult::nan
if some value(s) is out of limits )lower_bound, upper_bound) return CheckResult::out_of_limits
in other cases return CheckResult::ok

Method is executed only once.

Definition at line 267 of file element_data_cache.cc.

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 406 of file element_data_cache.cc.

template<typename T >

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

static

Create data cache with given count of columns (size_of_cache) and rows (row_vec_size).

Definition at line 75 of file element_data_cache.cc.

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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 358 of file element_data_cache.cc.

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 383 of file element_data_cache.cc.

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 305 of file element_data_cache.cc.

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template<typename T >

ElementDataCache< T >::ComponentDataPtr ElementDataCache< T >::get_component_data ( unsigned int component_idx )

Return vector of element data for get component.

Definition at line 68 of file element_data_cache.cc.

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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 200 of file element_data_cache.cc.

template<typename T>

MPI_Datatype ElementDataCache< T >::mpi_data_type ( )

protected

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

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template<>

MPI_Datatype ElementDataCache< double >::mpi_data_type ( )

protected

Definition at line 433 of file element_data_cache.cc.

template<>

MPI_Datatype ElementDataCache< int >::mpi_data_type ( )

protected

Definition at line 438 of file element_data_cache.cc.

template<>

MPI_Datatype ElementDataCache< unsigned int >::mpi_data_type ( )

protected

Definition at line 443 of file element_data_cache.cc.

template<typename T >

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

Normalize values at given index

Definition at line 257 of file element_data_cache.cc.

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 450 of file element_data_cache.cc.

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 121 of file element_data_cache.cc.

template<typename T >

void ElementDataCache< T >::print_ascii_all ( ostream & out_stream )

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 137 of file element_data_cache.cc.

template<typename T >