ug::APosterioriCoarsening< TDomain > Class Template Reference

#include <error_elem_marking_strategy.h>

Inheritance diagram for ug::APosterioriCoarsening< TDomain >:

Public Types
typedef IElementMarkingStrategy< TDomain >	base_type
Public Types inherited from ug::IElementMarkingStrategy< TDomain >
typedef Grid::AttachmentAccessor< elem_type, ug::Attachment< number > >	elem_accessor_type
typedef domain_traits< dim >::element_type	elem_type
	element type to be marked

Public Member Functions
	APosterioriCoarsening (number theta=0.1)
void	set_max_level (int lvl)
void	set_min_level (int lvl)
Public Member Functions inherited from ug::IElementMarkingStrategy< TDomain >
number	global_estimated_error () const
number	global_estimated_error_per_elem_max () const
number	global_estimated_error_per_elem_min () const
	IElementMarkingStrategy ()
void	mark (IMultigridElementIndicators< TDomain > &mgElemIndicators, IRefiner &refiner, ConstSmartPtr< DoFDistribution > dd)
	This function marks all elements.
virtual	~IElementMarkingStrategy ()

Protected Member Functions
void	mark (typename base_type::elem_accessor_type &aaErrorSq, IRefiner &refiner, ConstSmartPtr< DoFDistribution > dd)
	DEPRECATED:

Protected Attributes
int	m_max_level
int	m_min_level
number	m_theta
Protected Attributes inherited from ug::IElementMarkingStrategy< TDomain >
number	m_latest_error
number	m_latest_error_per_elem_max
number	m_latest_error_per_elem_min

Additional Inherited Members
Static Public Attributes inherited from ug::IElementMarkingStrategy< TDomain >
static const int	dim = TDomain::dim
	world dimension

Detailed Description

template<typename TDomain>
class ug::APosterioriCoarsening< TDomain >

Marks element with smallest \eta_i^2 (cf. Verfuerth script)

Member Typedef Documentation

base_type

template<typename TDomain >

typedef IElementMarkingStrategy<TDomain> ug::APosterioriCoarsening< TDomain >::base_type

Constructor & Destructor Documentation

APosterioriCoarsening()

template<typename TDomain >

ug::APosterioriCoarsening< TDomain >::APosterioriCoarsening ( number  theta = 0.1 )

inline

Member Function Documentation

mark()

template<typename TDomain >

void ug::APosterioriCoarsening< TDomain >::mark ( typename base_type::elem_accessor_type &  aaError, IRefiner &  refiner, ConstSmartPtr< DoFDistribution >  dd  )

protectedvirtual

DEPRECATED:

Implements ug::IElementMarkingStrategy< TDomain >.

References pcl::ProcessCommunicator::allreduce(), ug::ComputeMinMax(), ug::IRefiner::mark(), pcl::NumProcs(), PCL_RO_SUM, ug::RM_COARSEN, UG_ASSERT, and UG_LOG.

set_max_level()

template<typename TDomain >

void ug::APosterioriCoarsening< TDomain >::set_max_level ( int  lvl )

inline

References ug::APosterioriCoarsening< TDomain >::m_max_level.

set_min_level()

template<typename TDomain >

void ug::APosterioriCoarsening< TDomain >::set_min_level ( int  lvl )

inline

References ug::APosterioriCoarsening< TDomain >::m_min_level.

Member Data Documentation

m_max_level

template<typename TDomain >

int ug::APosterioriCoarsening< TDomain >::m_max_level

protected

Referenced by ug::APosterioriCoarsening< TDomain >::set_max_level().

m_min_level

template<typename TDomain >

int ug::APosterioriCoarsening< TDomain >::m_min_level

protected

Referenced by ug::APosterioriCoarsening< TDomain >::set_min_level().

m_theta

template<typename TDomain >

number ug::APosterioriCoarsening< TDomain >::m_theta

protected

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

• ugbase/lib_disc/function_spaces/error_elem_marking_strategy.h