Detailed Description

Interface for applying a convergence criterion individually to each component of a multi-component solution or residual vector. Component here means sub-vector, not single scalar vector entry.

Definition at line 28 of file ConvergenceCriterionPerComponent.h.

#include <ConvergenceCriterionPerComponent.h>

Inheritance diagram for NumLib::ConvergenceCriterionPerComponent:

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Collaboration diagram for NumLib::ConvergenceCriterionPerComponent:

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Public Member Functions
	ConvergenceCriterionPerComponent (const MathLib::VecNormType norm_type)

virtual void	setDOFTable (NumLib::LocalToGlobalIndexMap const &dof_table, MeshLib::Mesh const &mesh)=0
	Sets the d.o.f. table used to extract data for a specific component.

Public Member Functions inherited from NumLib::ConvergenceCriterion
	ConvergenceCriterion (const MathLib::VecNormType norm_type)

virtual bool	hasDeltaXCheck () const =0

virtual bool	hasResidualCheck () const =0

virtual bool	hasNonNegativeDamping () const =0

virtual void	checkDeltaX (GlobalVector const &minus_delta_x, GlobalVector const &x)=0

virtual void	checkResidual (GlobalVector const &residual)=0
	Check if the residual satisfies the convergence criterion.

virtual double	getDampingFactor (GlobalVector const &minus_delta_x, GlobalVector const &x, double damping_orig)=0

virtual void	preFirstIteration ()

virtual void	setNoFirstIteration ()

virtual void	reset ()

virtual bool	isSatisfied () const
	Tell if the convergence criterion is satisfied.

MathLib::VecNormType	getVectorNormType () const

virtual	~ConvergenceCriterion ()=default

Additional Inherited Members
Protected Attributes inherited from NumLib::ConvergenceCriterion
bool	_satisfied = true

bool	_is_first_iteration = true

const MathLib::VecNormType	_norm_type