oofem::ZZErrorEstimatorInterface Class Reference

The element interface corresponding to ZZErrorEstimator. More...

#include <zzerrorestimator.h>

Inheritance diagram for oofem::ZZErrorEstimatorInterface:

Collaboration diagram for oofem::ZZErrorEstimatorInterface:

Public Member Functions
	ZZErrorEstimatorInterface (Element *element)
	Constructor. More...
virtual void	ZZErrorEstimatorI_computeElementContributions (double &eNorm, double &sNorm, ZZErrorEstimator::NormType norm, InternalStateType type, TimeStep *tStep)
	Computes the element contributions to global norms. More...
virtual IntegrationRule *	ZZErrorEstimatorI_giveIntegrationRule ()
	Returns element integration rule used to evaluate error. More...
virtual void	ZZErrorEstimatorI_computeLocalStress (FloatArray &answer, FloatArray &sig)
	Returns stress vector in global c.s. More...
Public Member Functions inherited from oofem::Interface
	Interface ()
	Constructor. More...
virtual	~Interface ()
virtual const char *	giveClassName () const =0

Private Attributes
Element *	element

Detailed Description

The element interface corresponding to ZZErrorEstimator.

It declares necessary services provided by element to be compatible with ZZErrorEstimator.

Definition at line 135 of file zzerrorestimator.h.

Constructor & Destructor Documentation

oofem::ZZErrorEstimatorInterface::ZZErrorEstimatorInterface ( Element *  element )

inline

Constructor.

Definition at line 142 of file zzerrorestimator.h.

References oofem::norm().

Member Function Documentation

void oofem::ZZErrorEstimatorInterface::ZZErrorEstimatorI_computeElementContributions ( double &  eNorm, double &  sNorm, ZZErrorEstimator::NormType  norm, InternalStateType  type, TimeStep *  tStep  )

virtual

Computes the element contributions to global norms.

Parameters

eNorm	Element contribution to error norm.
sNorm	Element contribution to norm of quantity which error is evaluated.
norm	Determines the type of norm to evaluate.
type	Determines the type of internal state to compute for.
tStep	Time step.

Definition at line 242 of file zzerrorestimator.C.

References oofem::FloatArray::at(), oofem::FloatMatrix::at(), oofem::FloatMatrix::beInverseOf(), oofem::FloatArray::beProductOf(), oofem::FloatArray::beTProductOf(), oofem::StructuralElement::computeConstitutiveMatrixAt(), oofem::FloatArray::computeSquaredNorm(), oofem::Element::computeVolumeAround(), oofem::FloatArray::dotProduct(), oofem::ZZErrorEstimator::EnergyNorm, oofem::FEInterpolation::evalN(), oofem::StructuralMaterial::giveReducedSymVectorForm(), oofem::FloatArray::giveSize(), oofem::ZZErrorEstimator::L2Norm, OOFEM_ERROR, oofem::FloatMatrix::resize(), and oofem::FloatArray::subtract().

Referenced by oofem::ZZErrorEstimator::estimateError(), and oofem::ZZErrorEstimator::giveElementError().

virtual void oofem::ZZErrorEstimatorInterface::ZZErrorEstimatorI_computeLocalStress ( FloatArray &  answer, FloatArray &  sig  )

inlinevirtual

Returns stress vector in global c.s.

transformed into element local c.s. Default is no transformation (global and element local c.s. coincide.

Reimplemented in oofem::TR_SHELL01, and oofem::TR_SHELL02.

Definition at line 166 of file zzerrorestimator.h.

virtual IntegrationRule* oofem::ZZErrorEstimatorInterface::ZZErrorEstimatorI_giveIntegrationRule ( )

inlinevirtual

Returns element integration rule used to evaluate error.

Default implementation returns element default rule.

Reimplemented in oofem::TR_SHELL01, and oofem::TR_SHELL02.

Definition at line 158 of file zzerrorestimator.h.

References oofem::Element::giveDefaultIntegrationRulePtr().

Member Data Documentation

Element* oofem::ZZErrorEstimatorInterface::element

private

Definition at line 138 of file zzerrorestimator.h.

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

• zzerrorestimator.h
• zzerrorestimator.C