A wrapper for refinement strategies. More...

#include <parsed_grid_refinement.h>

Inheritance diagram for ParsedGridRefinement:

Public Member Functions
	ParsedGridRefinement (const std::string &name="", const std::string &strategy="fraction", const double &top_parameter=.3, const double &bottom_parameter=.1, const unsigned int &max_cells=0, const unsigned int &order=2)
	Constructor. More...

virtual void	declare_parameters (ParameterHandler &prm)
	Declare local parameters. More...

template<int dim, class Vector , int spacedim>
void	mark_cells (const Vector &criteria, Triangulation< dim, spacedim > &tria) const
	Mark cells a the triangulation for refinement or coarsening, according to the given strategy applied to the supplied vector representing local error criteria. More...

Public Member Functions inherited from ParameterAcceptor
	ParameterAcceptor (const std::string section_name="")
	The constructor adds derived classes to the list of acceptors. More...

virtual	~ParameterAcceptor ()
	The destructor sets to zero the pointer relative to this index, so that it is safe to destroy the mother class. More...

virtual void	parse_parameters (ParameterHandler &prm)
	Parse the parameter file. More...

virtual void	parse_parameters_call_back ()
	Parse parameter call back. More...

std::string	get_section_name () const
	Return the section name of this class. More...

std::vector< std::string >	get_section_path () const
	Travers all registered classes, and figure out what subsections we need to enter. More...

template<class T >
void	add_parameter (ParameterHandler &prm, T *parameter, const std::string &entry, const std::string &default_value, const Patterns::PatternBase &pattern=Patterns::Anything(), const std::string &documentation=std::string())
	Add a parameter the given parameter list. More...

template<class T >
void	add_parameter (T &parameter, const std::string &entry, const std::string &documentation=std::string(), ParameterHandler &prm=ParameterAcceptor::prm)
	Add a parameter to the global parameter handler ParameterAcceptor::prm. More...

void	enter_my_subsection (ParameterHandler &prm)
	Make sure we enter the right subsection of the global parameter file. More...

void	leave_my_subsection (ParameterHandler &prm)
	This function undoes what the enter_my_subsection() function did. More...

template<>
std_cxx11::shared_ptr< Patterns::PatternBase >	to_pattern (const double &)
	double More...

template<>
std::string	to_string (const double &entry)

template<>
double	to_type (const std::string &parameter)

template<>
std_cxx11::shared_ptr< Patterns::PatternBase >	to_pattern (const int &)
	int More...

template<>
std::string	to_string (const int &entry)

template<>
int	to_type (const std::string &parameter)

template<>
std_cxx11::shared_ptr< Patterns::PatternBase >	to_pattern (const unsigned int &)
	unsigned int More...

template<>
std::string	to_string (const unsigned int &entry)

template<>
unsigned int	to_type (const std::string &parameter)

template<>
std_cxx11::shared_ptr< Patterns::PatternBase >	to_pattern (const bool &)
	bool More...

template<>
std::string	to_string (const bool &entry)

template<>
bool	to_type (const std::string &parameter)

Public Member Functions inherited from Subscriptor
	Subscriptor ()

	Subscriptor (const Subscriptor &)

	Subscriptor (Subscriptor &&)

virtual	~Subscriptor ()

Subscriptor &	operator= (const Subscriptor &)

Subscriptor &	operator= (Subscriptor &&)

void	subscribe (const char *identifier=0) const

void	unsubscribe (const char *identifier=0) const

unsigned int	n_subscriptions () const

void	list_subscribers () const

void	serialize (Archive &ar, const unsigned int version)

Private Attributes
std::string	strategy
	Default expression of this function. More...

double	top_parameter

double	bottom_parameter

unsigned int	max_cells

unsigned int	order

Additional Inherited Members
Static Public Member Functions inherited from ParameterAcceptor
static void	initialize (const std::string filename="", const std::string outfilename="")
	Call declare_all_parameters(), read filename (if it is present as input parameter) and parse_all_parameters() on the static member prm. More...

static void	clear ()
	Clear class list and global parameter file. More...

static void	parse_all_parameters (ParameterHandler &prm=ParameterAcceptor::prm)
	Parse the given ParameterHandler. More...

static void	log_info ()
	Print information about all stored classes. More...

static void	declare_all_parameters (ParameterHandler &prm=ParameterAcceptor::prm)
	Initialize the ParameterHandler with all derived classes parameters.This function enters the subsection returned by get_section_name() for each derived class, and declares all parameters that were added using add_parameter(). More...

template<class T >
static std_cxx11::shared_ptr< Patterns::PatternBase >	to_pattern (const T &)
	Given a class T, construct its default pattern to be used when declaring parameters. More...

template<class T >
static T	to_type (const std::string &)
	Given a string, fill the value of the given parameter. More...

template<class T >
static std::string	to_string (const T &)
	Given a parameter, return a string containing the given parameter. More...

Static Public Member Functions inherited from Subscriptor
static::ExceptionBase &	ExcInUse (int arg1, char *arg2, std::string &arg3)

static::ExceptionBase &	ExcNoSubscriber (char arg1, char arg2)

Static Public Attributes inherited from ParameterAcceptor
static ParameterHandler	prm
	Static parameter. More...

Protected Attributes inherited from ParameterAcceptor
const std::string	section_name
	The subsection name for this class. More...

Detailed Description

A wrapper for refinement strategies.

Definition at line 40 of file parsed_grid_refinement.h.

Constructor & Destructor Documentation

§ ParsedGridRefinement()

ParsedGridRefinement::ParsedGridRefinement	(	const std::string &	name = `""`,
		const std::string &	strategy = `"fraction"`,
		const double &	top_parameter = `.3`,
		const double &	bottom_parameter = `.1`,
		const unsigned int &	max_cells = `0`,
		const unsigned int &	order = `2`
	)

Constructor.

Definition at line 23 of file parsed_grid_refinement.cc.

Member Function Documentation

§ declare_parameters()

void ParsedGridRefinement::declare_parameters ( ParameterHandler & prm )

virtual

Declare local parameters.

Reimplemented from ParameterAcceptor.

Definition at line 37 of file parsed_grid_refinement.cc.

§ mark_cells()

template<int dim, class Vector , int spacedim>

void ParsedGridRefinement::mark_cells	(	const Vector &	criteria,
		Triangulation< dim, spacedim > &	tria
	)		const

Mark cells a the triangulation for refinement or coarsening, according to the given strategy applied to the supplied vector representing local error criteria.

Cells are only marked for refinement or coarsening. No refinement is actually performed. You need to call Triangulation::execute_coarsening_and_refinement() yourself.

Definition at line 128 of file parsed_grid_refinement.h.

Member Data Documentation

§ bottom_parameter

double ParsedGridRefinement::bottom_parameter

private

Definition at line 97 of file parsed_grid_refinement.h.

§ max_cells

unsigned int ParsedGridRefinement::max_cells

private

Definition at line 98 of file parsed_grid_refinement.h.

§ order

unsigned int ParsedGridRefinement::order

private

Definition at line 99 of file parsed_grid_refinement.h.

§ strategy

std::string ParsedGridRefinement::strategy

private

Default expression of this function.

"

Definition at line 95 of file parsed_grid_refinement.h.

§ top_parameter

double ParsedGridRefinement::top_parameter

private

Definition at line 96 of file parsed_grid_refinement.h.

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

include/deal2lkit/parsed_grid_refinement.h
source/parsed_grid_refinement.cc

Public Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

§ ParsedGridRefinement()

Member Function Documentation

§ declare_parameters()

§ mark_cells()

Member Data Documentation

§ bottom_parameter

§ max_cells

§ order

§ strategy

§ top_parameter