Evaluate using continuous norms. More...

Inheritance diagram for ug::GridFunctionEstimator< TDomain, TAlgebra >:

Public Types
typedef ISubDiagErrorEst< TVector >	base_type

typedef GridFunction< TDomain, TAlgebra >	grid_function_type

typedef IGridFunctionSpace< grid_function_type >	subspace_type

Public Member Functions
	GridFunctionEstimator (double ref)

void	add (SmartPtr< subspace_type > spSubspace)
	add sub-space component

void	add (SmartPtr< subspace_type > spSubspace, number sigma)

bool	update (SmartPtr< TVector > vUpdate, number alpha, SmartPtr< TVector > vFine, SmartPtr< TVector > vCoarse)
	apply w/ rel norm

void	set_reference_norm (number norm)

std::string	config_string () const
	print config string

Public Member Functions inherited from ug::ISubDiagErrorEst< TAlgebra::vector_type >
number	get_current_estimate ()
	get estimate

void	reset_estimate ()

Protected Types
typedef TAlgebra::vector_type	TVector

typedef std::pair< SmartPtr< subspace_type >, number >	weighted_obj_type

Protected Attributes
number	m_refNormValue

std::vector< weighted_obj_type >	m_spWeightedSubspaces

Protected Attributes inherited from ug::ISubDiagErrorEst< TAlgebra::vector_type >
number	m_est

Detailed Description

template<class TDomain, class TAlgebra>
class ug::GridFunctionEstimator< TDomain, TAlgebra >

Evaluate using continuous norms.

Can provide subspaces (incl. scaling).

sum_I \sigma_I \frac{|e|_I}{|u|_I} For ref value <= 0 TOL is scaled relatively w.r.t. function norm.

Member Function Documentation

template<class TDomain, class TAlgebra>

std::string ug::GridFunctionEstimator< TDomain, TAlgebra >::config_string ( ) const

inlinevirtual

print config string

template<class TDomain, class TAlgebra>

bool ug::GridFunctionEstimator< TDomain, TAlgebra >::update	(	SmartPtr< TVector >	vUpdate,
		number	alpha,
		SmartPtr< TVector >	vFine,
		SmartPtr< TVector >	vCoarse )

inlinevirtual

apply w/ rel norm

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