FETools::FEFactoryBase< dim, spacedim > Class Template Reference

#include <deal.II/fe/fe_tools.h>

Inheritance diagram for FETools::FEFactoryBase< dim, spacedim >:

Public Member Functions
virtual std::unique_ptr< FiniteElement< dim, spacedim > >	get (const unsigned int degree) const =0
virtual std::unique_ptr< FiniteElement< dim, spacedim > >	get (const Quadrature< 1 > &quad) const =0
virtual	~FEFactoryBase () override=default

Subscriptor functionality
Classes derived from Subscriptor provide a facility to subscribe to this object. This is mostly used by the SmartPointer class.
void	subscribe (std::atomic< bool > *const validity, const std::string &identifier="") const
void	unsubscribe (std::atomic< bool > *const validity, const std::string &identifier="") const
unsigned int	n_subscriptions () const
template<typename StreamType >
void	list_subscribers (StreamType &stream) const
void	list_subscribers () const
template<class Archive >
void	serialize (Archive &ar, const unsigned int version)
using	map_value_type = decltype(counter_map)::value_type
using	map_iterator = decltype(counter_map)::iterator
std::atomic< unsigned int >	counter
std::map< std::string, unsigned int >	counter_map
std::vector< std::atomic< bool > * >	validity_pointers
const std::type_info *	object_info
static std::mutex	mutex
static ::ExceptionBase &	ExcInUse (int arg1, std::string arg2, std::string arg3)
static ::ExceptionBase &	ExcNoSubscriber (std::string arg1, std::string arg2)
void	check_no_subscribers () const noexcept

Detailed Description

template<int dim, int spacedim = dim>
class FETools::FEFactoryBase< dim, spacedim >

A base class for factory objects creating finite elements of a given degree. Derived classes are called whenever one wants to have a transparent way to create a finite element object.

This class is used in the FETools::get_fe_by_name() and FETools::add_fe_name() functions.

Definition at line 86 of file fe_tools.h.

Constructor & Destructor Documentation

~FEFactoryBase()

template<int dim, int spacedim = dim>

virtual FETools::FEFactoryBase< dim, spacedim >::~FEFactoryBase ( )

overridevirtualdefault

Virtual destructor doing nothing but making the compiler happy.

Member Function Documentation

get() [1/2]

template<int dim, int spacedim = dim>

virtual std::unique_ptr< FiniteElement< dim, spacedim > > FETools::FEFactoryBase< dim, spacedim >::get ( const unsigned int  degree ) const

pure virtual

Create a FiniteElement and return a pointer to it.

Implemented in FETools::FEFactory< FE >.

get() [2/2]

template<int dim, int spacedim = dim>

virtual std::unique_ptr< FiniteElement< dim, spacedim > > FETools::FEFactoryBase< dim, spacedim >::get ( const Quadrature< 1 > &  quad ) const

pure virtual

Create a FiniteElement from a quadrature formula (currently only implemented for FE_Q) and return a pointer to it.

Implemented in FETools::FEFactory< FE >, FETools::FEFactory< FE >, FETools::FEFactory< FE >, FETools::FEFactory< FE >, FETools::FEFactory< FE >, FETools::FEFactory< FE >, FETools::FEFactory< FE >, FETools::FEFactory< FE >, FETools::FEFactory< FE >, FETools::FEFactory< FE >, FETools::FEFactory< FE >, FETools::FEFactory< FE >, FETools::FEFactory< FE >, FETools::FEFactory< FE >, FETools::FEFactory< FE >, and FETools::FEFactory< FE >.

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

• include/deal.II/fe/fe_tools.h