ug::ISubDiagErrorEst< TVector > Class Template Reference

Interface for sub-diagonal error estimator (w.r.t time in Aitken-Neville scheme) More...

#include <time_extrapolation.h>

Inheritance diagram for ug::ISubDiagErrorEst< TVector >:

Public Member Functions
virtual bool	update (SmartPtr< TVector > vUpdate, number alpha2, SmartPtr< TVector > vFine, SmartPtr< TVector > vCoarse)=0
	compute update vUpdate = vFine + alpha * (vFine- vCoarse) AND estimate error | alpha * (vFine- vCoarse)|
number	get_current_estimate ()
	get estimate
void	reset_estimate ()
virtual std::string	config_string () const

Protected Attributes
number	m_est

Detailed Description

template<class TVector>
class ug::ISubDiagErrorEst< TVector >

Interface for sub-diagonal error estimator (w.r.t time in Aitken-Neville scheme)

Given u_fine and u_coarse,

Member Function Documentation

config_string()

template<class TVector>

virtual std::string ug::ISubDiagErrorEst< TVector >::config_string ( ) const

inlinevirtual

Reimplemented in ug::CompositeGridFunctionEstimator< TDomain, TAlgebra >, ug::GridFunctionEstimator< TDomain, TAlgebra >, and ug::ScaledGridFunctionEstimator< TDomain, TAlgebra >.

update()

template<class TVector>

virtual bool ug::ISubDiagErrorEst< TVector >::update ( SmartPtr< TVector > vUpdate, number alpha2, SmartPtr< TVector > vFine, SmartPtr< TVector > vCoarse )

pure virtual

compute update vUpdate = vFine + alpha * (vFine- vCoarse) AND estimate error | alpha * (vFine- vCoarse)|

Implemented in ug::CompositeGridFunctionEstimator< TDomain, TAlgebra >, ug::GridFunctionEstimator< TDomain, TAlgebra >, ug::Norm2Estimator< TVector >, ug::NormInfEstimator< TVector >, ug::NormRelEstimator< TVector >, and ug::ScaledGridFunctionEstimator< TDomain, TAlgebra >.

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

• time_disc/time_extrapolation.h