Reference documentation for deal.II version 9.4.0
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Public Member Functions | List of all members
MGCoarseGridBase< VectorType > Class Template Referenceabstract

#include <deal.II/multigrid/mg_base.h>

Inheritance diagram for MGCoarseGridBase< VectorType >:

Public Member Functions

virtual ~MGCoarseGridBase () override=default
virtual void operator() (const unsigned int level, VectorType &dst, const VectorType &src) const =0

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 intcounter
std::map< std::string, unsigned intcounter_map
std::vector< std::atomic< bool > * > validity_pointers
const std::type_info * object_info
static std::mutex mutex
static ::ExceptionBaseExcInUse (int arg1, std::string arg2, std::string arg3)
static ::ExceptionBaseExcNoSubscriber (std::string arg1, std::string arg2)
void check_no_subscribers () const noexcept

Detailed Description

template<typename VectorType>
class MGCoarseGridBase< VectorType >

Base class for coarse grid solvers. This defines the virtual parenthesis operator, being the interface used by multigrid methods. Any implementation will be done by derived classes.

Definition at line 107 of file mg_base.h.

Constructor & Destructor Documentation

◆ ~MGCoarseGridBase()

template<typename VectorType >
virtual MGCoarseGridBase< VectorType >::~MGCoarseGridBase ( )

Virtual destructor.

Member Function Documentation

◆ operator()()

template<typename VectorType >
virtual void MGCoarseGridBase< VectorType >::operator() ( const unsigned int  level,
VectorType &  dst,
const VectorType &  src 
) const
pure virtual

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