oofem::WeakPeriodicBoundaryCondition Class Reference

#include <weakperiodicbc.h>

Inheritance diagram for oofem::WeakPeriodicBoundaryCondition:

Collaboration diagram for oofem::WeakPeriodicBoundaryCondition:

Public Member Functions
	WeakPeriodicBoundaryCondition (int n, Domain *d)
virtual	~WeakPeriodicBoundaryCondition ()
void	initializeFrom (InputRecord &ir) override
void	postInitialize () override
	Performs post initialization steps. Called after all components are created and initialized.
basisType	giveBasisType ()
void	assemble (SparseMtrx &answer, TimeStep *tStep, CharType type, const UnknownNumberingScheme &r_s, const UnknownNumberingScheme &c_s, double scale=1.0, void *lock=nullptr) override
void	assembleVector (FloatArray &answer, TimeStep *tStep, CharType type, ValueModeType mode, const UnknownNumberingScheme &s, FloatArray *eNorm=nullptr, void *lock=nullptr) override
void	giveInternalForcesVector (FloatArray &answer, TimeStep *tStep, CharType type, ValueModeType mode, const UnknownNumberingScheme &s, FloatArray *eNorm=nullptr, void *lock=nullptr)
void	giveExternalForcesVector (FloatArray &answer, TimeStep *tStep, CharType type, ValueModeType mode, const UnknownNumberingScheme &s, void *lock=nullptr)
int	giveNumberOfInternalDofManagers () override
	Gives the number of internal dof managers.
DofManager *	giveInternalDofManager (int i) override
	Gives an internal dof manager from receiver.
void	addElementSide (int elem, int side) override
const char *	giveClassName () const override
const char *	giveInputRecordName () const override
Public Member Functions inherited from oofem::ActiveBoundaryCondition
	ActiveBoundaryCondition (int n, Domain *d)
virtual	~ActiveBoundaryCondition ()
	Destructor.
virtual void	giveLocationArrays (std ::vector< IntArray > &rows, std ::vector< IntArray > &cols, CharType type, const UnknownNumberingScheme &r_s, const UnknownNumberingScheme &c_s)
virtual bool	requiresActiveDofs ()
virtual bool	isPrimaryDof (ActiveDof *dof)
virtual double	giveBcValue (Dof *dof, ValueModeType mode, TimeStep *tStep)
virtual bool	hasBc (Dof *dof, TimeStep *tStep)
virtual int	giveNumberOfMasterDofs (ActiveDof *dof)
virtual Dof *	giveMasterDof (ActiveDof *dof, int mdof)
virtual void	computeDofTransformation (ActiveDof *dof, FloatArray &masterContribs)
virtual double	giveUnknown (PrimaryField &field, ValueModeType mode, TimeStep *tStep, ActiveDof *dof)
virtual double	giveUnknown (ValueModeType mode, TimeStep *tStep, ActiveDof *dof)
Public Member Functions inherited from oofem::GeneralBoundaryCondition
	GeneralBoundaryCondition (int n, Domain *d)
virtual	~GeneralBoundaryCondition ()
	Destructor.
int	giveSetNumber () const
Function *	giveTimeFunction ()
int	getIsImposedTimeFunctionNumber () const
void	setIsImposedTimeFunctionNumber (int funcIndx)
virtual bcValType	giveBCValType () const
virtual bool	isImposed (TimeStep *tStep)
virtual const IntArray &	giveDofIDs () const
virtual bcType	giveType () const
virtual bcGeomType	giveBCGeoType () const
virtual void	scale (double s)
virtual double	giveProperty (int aProperty, TimeStep *tStep) const
void	giveInputRecord (DynamicInputRecord &input) override
void	saveContext (DataStream &stream, ContextMode mode) override
void	restoreContext (DataStream &stream, ContextMode mode) override
virtual void	updateYourself (TimeStep *tStep)
Public Member Functions inherited from oofem::FEMComponent
	FEMComponent (int n, Domain *d)
virtual	~FEMComponent ()=default
	Virtual destructor.
Domain *	giveDomain () const
virtual void	setDomain (Domain *d)
int	giveNumber () const
void	setNumber (int num)
virtual void	updateLocalNumbering (EntityRenumberingFunctor &f)
virtual void	initializeFrom (InputRecord &ir, int priority)
virtual void	initializeFinish ()
virtual int	checkConsistency ()
virtual void	printOutputAt (FILE *file, TimeStep *tStep)
virtual void	printYourself ()
	Prints receiver state on stdout. Useful for debugging.
virtual Interface *	giveInterface (InterfaceType t)
std::string	errorInfo (const char *func) const
	Returns string for prepending output (used by error reporting macros).

Protected Member Functions
void	computeElementTangent (FloatMatrix &answer, Element *e, int boundary, TimeStep *tStep)

Private Member Functions
void	giveEdgeNormal (FloatArray &answer, int element, int side)
void	updateSminmax ()
void	updateDirection ()
double	computeBaseFunctionValue (int baseID, FloatArray coordinate)
double	computeBaseFunctionValue1D (int baseID, double coordinate)
double	computeBaseFunctionValue2D (int baseID, FloatArray coordinate)
double	factorial (int n)
double	binomial (double n, int k)
void	getExponents (int n, int &i, int &j)
void	computeOrthogonalBasis ()
double	computeProjectionCoefficient (int vIndex, int uIndex)
void	computeDeformationGradient (FloatMatrix &answer, Element *e, FloatArray *lcoord, TimeStep *tStep)

Private Attributes
basisType	useBasisType
int	bcID
int	orderOfPolygon
FloatArray	g
int	direction
IntArray	surfaceIndexes
FloatArray	smax
FloatArray	smin
bool	doUpdateSminmax
int	ngp
int	ndof
int	posSet
int	negSet
IntArray	dofids
signed int	sideSign [2]
std ::vector< int >	side [2]
std ::vector< int >	element [2]
std ::vector< double >	directions
std ::unique_ptr< Node >	gammaDman
IntArray	gamma_ids
FloatMatrix	gsMatrix
int	tcount
int	ndofids
bool	nlgeo

Additional Inherited Members
Protected Attributes inherited from oofem::GeneralBoundaryCondition
int	timeFunction
	Associated load time function.
bcValType	valType
	Physical meaning of BC value.
IntArray	dofs
	Dofs that b.c. is applied to (relevant for Dirichlet type b.c.s).
int	isImposedTimeFunction
int	set
	Set number for boundary condition to be applied to.
Protected Attributes inherited from oofem::FEMComponent
int	number
	Component number.
Domain *	domain
	Link to domain object, useful for communicating with other FEM components.

Detailed Description

Imposes weak periodicity on the doftype of choice. 2D. It is required that the two edges are parallel and either horizontal or vertical.

Author

Carl Sandström

Definition at line 75 of file weakperiodicbc.h.

Constructor & Destructor Documentation

WeakPeriodicBoundaryCondition()

oofem::WeakPeriodicBoundaryCondition::WeakPeriodicBoundaryCondition	(	int	n,
		Domain *	d )

Definition at line 67 of file weakperiodicbc.C.

References oofem::ActiveBoundaryCondition::ActiveBoundaryCondition(), oofem::FEMComponent::domain, doUpdateSminmax, gammaDman, oofem::monomial, and useBasisType.

~WeakPeriodicBoundaryCondition()

oofem::WeakPeriodicBoundaryCondition::~WeakPeriodicBoundaryCondition ( )

virtual

Definition at line 73 of file weakperiodicbc.C.

Member Function Documentation

addElementSide()

void oofem::WeakPeriodicBoundaryCondition::addElementSide ( int elem, int side )

overridevirtual

Adds element for active boundary condition.

Parameters

elem	Element number.
side	Side number.

Reimplemented from oofem::ActiveBoundaryCondition.

Definition at line 358 of file weakperiodicbc.C.

References oofem::FloatArray::at(), direction, element, giveEdgeNormal(), and side.

assemble()

void oofem::WeakPeriodicBoundaryCondition::assemble ( SparseMtrx & answer, TimeStep * tStep, CharType type, const UnknownNumberingScheme & r_s, const UnknownNumberingScheme & c_s, double scale = 1.0, void * lock = nullptr )

overridevirtual

Assembles B.C. contributions to specified matrix.

Parameters

[in,out]	answer	Matrix to assemble to.
	tStep	Active time step.
	tStep	Active time step.
	type	Type of matrix to assemble.
	r_s	Row numbering scheme.
	c_s	Column numbering scheme.
	scale	Scaling factor.
	omp_lock	optional OMP lock to ensure correct update of answer

Reimplemented from oofem::ActiveBoundaryCondition.

Definition at line 488 of file weakperiodicbc.C.

References oofem::FloatMatrix::add(), oofem::SparseMtrx::assemble(), oofem::FloatMatrix::beInverseOf(), oofem::FloatMatrix::beProductOf(), oofem::FloatMatrix::beTProductOf(), oofem::FloatMatrix::beTranspositionOf(), oofem::FEInterpolation::boundaryEvalN(), oofem::FEInterpolation::boundaryGiveNodes(), oofem::FEInterpolation::boundaryGiveTransformationJacobian(), oofem::FEInterpolation::boundaryLocal2Global(), computeBaseFunctionValue(), computeDeformationGradient(), dofids, oofem::FEMComponent::domain, element, gamma_ids, gammaDman, oofem::FEInterpolation::giveBoundaryIntegrationRule(), oofem::Element::giveBoundaryLocationArray(), oofem::Element::giveGeometryType(), oofem::Element::giveInterpolation(), oofem::FEInterpolation::global2local(), N, ndof, ndofids, nlgeo, orderOfPolygon, oofem::FloatMatrix::resize(), oofem::GeneralBoundaryCondition::scale(), side, sideSign, tcount, oofem::FloatMatrix::times(), updateSminmax(), and oofem::FloatMatrix::zero().

assembleVector()

void oofem::WeakPeriodicBoundaryCondition::assembleVector ( FloatArray & answer, TimeStep * tStep, CharType type, ValueModeType mode, const UnknownNumberingScheme & s, FloatArray * eNorms = nullptr, void * lock = nullptr )

overridevirtual

Assembles B.C. contributions to specified vector.

Parameters

[in,out]	answer	Vector to assemble to.
	tStep	Active time step.
	type	Type of matrix to assemble.
	mode	Mode of value.
	s	Numbering scheme.
	eNorms	Norms for each dofid.
	omp_lock	optional OMP lock to ensure correct update of answer

Returns

Equivalent of the sum of the element norm (squared) of assembled vector.

Reimplemented from oofem::ActiveBoundaryCondition.

Definition at line 659 of file weakperiodicbc.C.

References giveExternalForcesVector(), and giveInternalForcesVector().

binomial()

double oofem::WeakPeriodicBoundaryCondition::binomial ( double n, int k )

private

Definition at line 894 of file weakperiodicbc.C.

Referenced by computeBaseFunctionValue1D().

computeBaseFunctionValue()

double oofem::WeakPeriodicBoundaryCondition::computeBaseFunctionValue ( int baseID, FloatArray coordinate )

private

Definition at line 601 of file weakperiodicbc.C.

References oofem::FloatArray::at(), computeBaseFunctionValue1D(), computeBaseFunctionValue2D(), oofem::FEMComponent::domain, surfaceIndexes, and oofem::Vec2().

Referenced by assemble(), computeElementTangent(), giveExternalForcesVector(), and giveInternalForcesVector().

computeBaseFunctionValue1D()

double oofem::WeakPeriodicBoundaryCondition::computeBaseFunctionValue1D ( int baseID, double coordinate )

private

Definition at line 629 of file weakperiodicbc.C.

References oofem::FloatArray::at(), binomial(), oofem::legendre, M_PI, oofem::monomial, oofem::FloatArray::resize(), smax, smin, oofem::trigonometric, and useBasisType.

Referenced by computeBaseFunctionValue().

computeBaseFunctionValue2D()

double oofem::WeakPeriodicBoundaryCondition::computeBaseFunctionValue2D ( int baseID, FloatArray coordinate )

private

Definition at line 610 of file weakperiodicbc.C.

References oofem::FloatArray::at(), getExponents(), gsMatrix, oofem::legendre, oofem::monomial, ndof, and useBasisType.

Referenced by computeBaseFunctionValue().

computeDeformationGradient()

void oofem::WeakPeriodicBoundaryCondition::computeDeformationGradient ( FloatMatrix & answer, Element * e, FloatArray * lcoord, TimeStep * tStep )

private

Definition at line 389 of file weakperiodicbc.C.

References oofem::FloatArray::at(), oofem::FloatMatrix::at(), oofem::FloatMatrix::beInverseOf(), oofem::FloatMatrix::beMatrixForm(), oofem::FloatArray::beProductOf(), oofem::FloatMatrix::beTranspositionOf(), oofem::Element::computeVectorOf(), dofids, oofem::FEInterpolation::evaldNdx(), oofem::Element::giveInterpolation(), oofem::FloatMatrix::giveNumberOfRows(), oofem::FloatMatrix::resize(), and oofem::FloatMatrix::zero().

Referenced by assemble(), computeElementTangent(), and giveInternalForcesVector().

computeElementTangent()

void oofem::WeakPeriodicBoundaryCondition::computeElementTangent ( FloatMatrix & answer, Element * e, int boundary, TimeStep * tStep )

protected

Definition at line 430 of file weakperiodicbc.C.

References oofem::FEInterpolation::boundaryEvalN(), oofem::FEInterpolation::boundaryGiveNodes(), oofem::FEInterpolation::boundaryGiveTransformationJacobian(), oofem::FEInterpolation::boundaryLocal2Global(), computeBaseFunctionValue(), computeDeformationGradient(), dofids, oofem::FEInterpolation::giveBoundaryIntegrationRule(), oofem::Element::giveGeometryType(), oofem::Element::giveInterpolation(), oofem::TimeStep::giveNumber(), oofem::FloatMatrix::giveNumberOfColumns(), oofem::FloatMatrix::giveNumberOfRows(), oofem::FEInterpolation::global2local(), N, ndof, OOFEM_ERROR, orderOfPolygon, oofem::FloatMatrix::printYourself(), oofem::FloatMatrix::resize(), and oofem::FloatMatrix::zero().

computeOrthogonalBasis()

void oofem::WeakPeriodicBoundaryCondition::computeOrthogonalBasis ( )

private

Compute orthogonal polynomial basis using Gram-Smidth process

Definition at line 155 of file weakperiodicbc.C.

References oofem::FloatArray::at(), computeProjectionCoefficient(), gsMatrix, ndof, oofem::FloatArray::resize(), and oofem::FloatArray::times().

Referenced by updateSminmax().

computeProjectionCoefficient()

double oofem::WeakPeriodicBoundaryCondition::computeProjectionCoefficient ( int vIndex, int uIndex )

private

Definition at line 185 of file weakperiodicbc.C.

References oofem::FloatArray::at(), oofem::FEInterpolation::boundaryGiveTransformationJacobian(), oofem::FEInterpolation::boundaryLocal2Global(), oofem::FEMComponent::domain, element, getExponents(), oofem::FEInterpolation::giveBoundaryIntegrationRule(), oofem::Element::giveGeometryType(), oofem::Element::giveInterpolation(), gsMatrix, ndof, side, and surfaceIndexes.

Referenced by computeOrthogonalBasis().

factorial()

double oofem::WeakPeriodicBoundaryCondition::factorial ( int n )

private

Definition at line 885 of file weakperiodicbc.C.

getExponents()

void oofem::WeakPeriodicBoundaryCondition::getExponents ( int n, int & i, int & j )

private

Compute exponent for term n. Exponents i and j are x^i*y^j

Definition at line 903 of file weakperiodicbc.C.

Referenced by computeBaseFunctionValue2D(), and computeProjectionCoefficient().

giveBasisType()

basisType oofem::WeakPeriodicBoundaryCondition::giveBasisType ( )

inline

Definition at line 167 of file weakperiodicbc.h.

References useBasisType.

Referenced by oofem::MatlabExportModule::doOutputSpecials().

giveClassName()

const char * oofem::WeakPeriodicBoundaryCondition::giveClassName ( ) const

inlineoverridevirtual

Returns

Class name of the receiver.

Implements oofem::FEMComponent.

Definition at line 190 of file weakperiodicbc.h.

giveEdgeNormal()

void oofem::WeakPeriodicBoundaryCondition::giveEdgeNormal ( FloatArray & answer, int element, int side )

private

Definition at line 236 of file weakperiodicbc.C.

References oofem::FEInterpolation::boundaryEvalNormal(), dofids, oofem::FEMComponent::domain, element, oofem::Element::giveInterpolation(), oofem::FloatArray::resize(), and side.

Referenced by addElementSide(), updateDirection(), and updateSminmax().

giveExternalForcesVector()

void oofem::WeakPeriodicBoundaryCondition::giveExternalForcesVector	(	FloatArray &	answer,
		TimeStep *	tStep,
		CharType	type,
		ValueModeType	mode,
		const UnknownNumberingScheme &	s,
		void *	lock = nullptr )

Definition at line 810 of file weakperiodicbc.C.

References oofem::FloatArray::assemble(), oofem::FloatArray::at(), oofem::FEInterpolation::boundaryGiveTransformationJacobian(), oofem::FEInterpolation::boundaryLocal2Global(), computeBaseFunctionValue(), oofem::FEMComponent::domain, element, g, gamma_ids, gammaDman, oofem::FEInterpolation::giveBoundaryIntegrationRule(), oofem::Element::giveGeometryType(), oofem::Element::giveInterpolation(), oofem::GeneralBoundaryCondition::giveTimeFunction(), ndof, orderOfPolygon, oofem::FloatArray::resize(), side, sideSign, oofem::FloatArray::times(), updateSminmax(), and oofem::FloatArray::zero().

Referenced by assembleVector().

giveInputRecordName()

const char * oofem::WeakPeriodicBoundaryCondition::giveInputRecordName ( ) const

inlineoverridevirtual

Returns

Input record name of the receiver.

Implements oofem::FEMComponent.

Definition at line 191 of file weakperiodicbc.h.

References _IFT_WeakPeriodicBoundaryCondition_Name.

giveInternalDofManager()

DofManager * oofem::WeakPeriodicBoundaryCondition::giveInternalDofManager ( int i )

overridevirtual

Gives an internal dof manager from receiver.

Reimplemented from oofem::GeneralBoundaryCondition.

Definition at line 876 of file weakperiodicbc.C.

References gammaDman.

Referenced by oofem::MatlabExportModule::doOutputSpecials().

giveInternalForcesVector()

void oofem::WeakPeriodicBoundaryCondition::giveInternalForcesVector	(	FloatArray &	answer,
		TimeStep *	tStep,
		CharType	type,
		ValueModeType	mode,
		const UnknownNumberingScheme &	s,
		FloatArray *	eNorm = nullptr,
		void *	lock = nullptr )

Definition at line 672 of file weakperiodicbc.C.

References oofem::FloatArray::assemble(), oofem::FloatArray::assembleSquared(), oofem::FloatMatrix::at(), oofem::FloatMatrix::beInverseOf(), oofem::FloatMatrix::beProductOf(), oofem::FloatMatrix::beTProductOf(), oofem::FloatMatrix::beTranspositionOf(), oofem::FEInterpolation::boundaryEvalN(), oofem::FEInterpolation::boundaryGiveNodes(), oofem::FEInterpolation::boundaryGiveTransformationJacobian(), oofem::FEInterpolation::boundaryLocal2Global(), computeBaseFunctionValue(), oofem::Element::computeBoundaryVectorOf(), computeDeformationGradient(), dofids, oofem::FEMComponent::domain, element, gamma_ids, gammaDman, oofem::FEInterpolation::giveBoundaryIntegrationRule(), oofem::Element::giveBoundaryLocationArray(), oofem::Element::giveGeometryType(), oofem::Element::giveInterpolation(), oofem::FloatArray::giveSize(), oofem::FEInterpolation::global2local(), N, ndof, ndofids, nlgeo, orderOfPolygon, oofem::FloatArray::plusProduct(), oofem::FloatArray::resize(), oofem::FloatMatrix::resize(), side, sideSign, tcount, updateSminmax(), oofem::FloatArray::zero(), and oofem::FloatMatrix::zero().

Referenced by assembleVector().

giveNumberOfInternalDofManagers()

int oofem::WeakPeriodicBoundaryCondition::giveNumberOfInternalDofManagers ( )

overridevirtual

Gives the number of internal dof managers.

Reimplemented from oofem::GeneralBoundaryCondition.

Definition at line 871 of file weakperiodicbc.C.

Referenced by oofem::MatlabExportModule::doOutputSpecials().

initializeFrom()

void oofem::WeakPeriodicBoundaryCondition::initializeFrom ( InputRecord & ir )

overridevirtual

Initializes receiver according to object description stored in input record. This function is called immediately after creating object using constructor. Input record can be imagined as data record in component database belonging to receiver. Receiver may use value-name extracting functions to extract particular field from record. Note that initializeFrom may be called mutiple times.

See also

IR_GIVE_FIELD

IR_GIVE_OPTIONAL_FIELD

Parameters

ir	Input record to initialize from.
priority	Priority of the input record. This is used to determine the order of initialization

Todo

Carl, remove this line and use elementsidespositive/negative instead.

Reimplemented from oofem::ActiveBoundaryCondition.

Definition at line 78 of file weakperiodicbc.C.

References _IFT_WeakPeriodicBoundaryCondition_descritizationType, _IFT_WeakPeriodicBoundaryCondition_dofids, _IFT_WeakPeriodicBoundaryCondition_elementSidesNegative, _IFT_WeakPeriodicBoundaryCondition_elementSidesNegativeSet, _IFT_WeakPeriodicBoundaryCondition_elementSidesPositive, _IFT_WeakPeriodicBoundaryCondition_elementSidesPositiveSet, _IFT_WeakPeriodicBoundaryCondition_gradient, _IFT_WeakPeriodicBoundaryCondition_nlgeo, _IFT_WeakPeriodicBoundaryCondition_order, oofem::IntArray::at(), dofids, element, g, oofem::IntArray::giveSize(), IR_GIVE_OPTIONAL_FIELD, oofem::monomial, ndofids, negSet, ngp, nlgeo, orderOfPolygon, posSet, side, and useBasisType.

postInitialize()

void oofem::WeakPeriodicBoundaryCondition::postInitialize ( )

overridevirtual

Performs post initialization steps. Called after all components are created and initialized.

Reimplemented from oofem::FEMComponent.

Definition at line 126 of file weakperiodicbc.C.

References bcID, dofids, oofem::FEMComponent::domain, g, gamma_ids, gammaDman, oofem::FEMComponent::giveNumber(), ndof, ndofids, orderOfPolygon, and tcount.

updateDirection()

void oofem::WeakPeriodicBoundaryCondition::updateDirection ( )

private

Definition at line 255 of file weakperiodicbc.C.

References oofem::FloatArray::at(), direction, oofem::FEMComponent::domain, element, oofem::FEMComponent::giveDomain(), giveEdgeNormal(), oofem::Element::giveLabel(), OOFEM_ERROR, oofem::FloatArray::printYourself(), side, smax, smin, and surfaceIndexes.

Referenced by updateSminmax().

updateSminmax()

void oofem::WeakPeriodicBoundaryCondition::updateSminmax ( )

private

Definition at line 303 of file weakperiodicbc.C.

References oofem::FloatArray::at(), oofem::IntArray::at(), computeOrthogonalBasis(), oofem::FEMComponent::domain, doUpdateSminmax, element, oofem::FEMComponent::giveDomain(), giveEdgeNormal(), oofem::IntArray::giveSize(), oofem::legendre, negSet, posSet, side, sideSign, smax, smin, surfaceIndexes, updateDirection(), and useBasisType.

Referenced by assemble(), giveExternalForcesVector(), and giveInternalForcesVector().

Member Data Documentation

bcID

int oofem::WeakPeriodicBoundaryCondition::bcID

private

Definition at line 80 of file weakperiodicbc.h.

Referenced by postInitialize().

direction

int oofem::WeakPeriodicBoundaryCondition::direction

private

Direction of normal. 1 if normal in x, 2 if y and 3 if z.

Definition at line 87 of file weakperiodicbc.h.

Referenced by addElementSide(), and updateDirection().

directions

std :: vector< double > oofem::WeakPeriodicBoundaryCondition::directions

private

Keeps track of which coordinate(s) are changing on the surface/edge

Definition at line 117 of file weakperiodicbc.h.

dofids

IntArray oofem::WeakPeriodicBoundaryCondition::dofids

private

ID of dofs on which weak periodicity is imposed

Definition at line 108 of file weakperiodicbc.h.

Referenced by assemble(), computeDeformationGradient(), computeElementTangent(), giveEdgeNormal(), giveInternalForcesVector(), initializeFrom(), and postInitialize().

doUpdateSminmax

bool oofem::WeakPeriodicBoundaryCondition::doUpdateSminmax

private

Definition at line 93 of file weakperiodicbc.h.

Referenced by updateSminmax(), and WeakPeriodicBoundaryCondition().

element

std :: vector< int > oofem::WeakPeriodicBoundaryCondition::element[2]

private

Definition at line 114 of file weakperiodicbc.h.

Referenced by addElementSide(), assemble(), computeProjectionCoefficient(), giveEdgeNormal(), giveExternalForcesVector(), giveInternalForcesVector(), initializeFrom(), updateDirection(), and updateSminmax().

g

FloatArray oofem::WeakPeriodicBoundaryCondition::g

private

Contains prescribed gradient

Definition at line 84 of file weakperiodicbc.h.

Referenced by giveExternalForcesVector(), initializeFrom(), and postInitialize().

gamma_ids

IntArray oofem::WeakPeriodicBoundaryCondition::gamma_ids

private

Definition at line 132 of file weakperiodicbc.h.

Referenced by assemble(), giveExternalForcesVector(), giveInternalForcesVector(), and postInitialize().

gammaDman

std :: unique_ptr< Node > oofem::WeakPeriodicBoundaryCondition::gammaDman

private

Definition at line 131 of file weakperiodicbc.h.

Referenced by assemble(), giveExternalForcesVector(), giveInternalDofManager(), giveInternalForcesVector(), postInitialize(), and WeakPeriodicBoundaryCondition().

gsMatrix

FloatMatrix oofem::WeakPeriodicBoundaryCondition::gsMatrix

private

gsMatrix contains coefficients for the Gram-Schmidt polynomials

Definition at line 147 of file weakperiodicbc.h.

Referenced by computeBaseFunctionValue2D(), computeOrthogonalBasis(), and computeProjectionCoefficient().

ndof

int oofem::WeakPeriodicBoundaryCondition::ndof

private

Number of degrees of freedom (number of terms)

Definition at line 99 of file weakperiodicbc.h.

Referenced by assemble(), computeBaseFunctionValue2D(), computeElementTangent(), computeOrthogonalBasis(), computeProjectionCoefficient(), giveExternalForcesVector(), giveInternalForcesVector(), and postInitialize().

ndofids

int oofem::WeakPeriodicBoundaryCondition::ndofids

private

Number of dofIDs

Definition at line 155 of file weakperiodicbc.h.

Referenced by assemble(), giveInternalForcesVector(), initializeFrom(), and postInitialize().

negSet

int oofem::WeakPeriodicBoundaryCondition::negSet

private

Set containing negative side

Definition at line 105 of file weakperiodicbc.h.

Referenced by initializeFrom(), and updateSminmax().

ngp

int oofem::WeakPeriodicBoundaryCondition::ngp

private

Number of Gausspoints used when integrating along the element edges

Definition at line 96 of file weakperiodicbc.h.

Referenced by initializeFrom().

nlgeo

bool oofem::WeakPeriodicBoundaryCondition::nlgeo

private

Use finite strains?

Definition at line 158 of file weakperiodicbc.h.

Referenced by assemble(), giveInternalForcesVector(), and initializeFrom().

orderOfPolygon

int oofem::WeakPeriodicBoundaryCondition::orderOfPolygon

private

Definition at line 81 of file weakperiodicbc.h.

Referenced by assemble(), computeElementTangent(), giveExternalForcesVector(), giveInternalForcesVector(), initializeFrom(), and postInitialize().

posSet

int oofem::WeakPeriodicBoundaryCondition::posSet

private

Set containing positive side

Definition at line 102 of file weakperiodicbc.h.

Referenced by initializeFrom(), and updateSminmax().

side

std :: vector< int > oofem::WeakPeriodicBoundaryCondition::side[2]

private

side[] keeps track of which side of the triangle is located along the boundary. element[] keeps track of what element is located along the boundary

Definition at line 114 of file weakperiodicbc.h.

Referenced by addElementSide(), assemble(), computeProjectionCoefficient(), giveEdgeNormal(), giveExternalForcesVector(), giveInternalForcesVector(), initializeFrom(), updateDirection(), and updateSminmax().

sideSign

signed int oofem::WeakPeriodicBoundaryCondition::sideSign[2]

private

sideSign is the sign of the normal for each side

Definition at line 111 of file weakperiodicbc.h.

Referenced by assemble(), giveExternalForcesVector(), giveInternalForcesVector(), and updateSminmax().

smax

FloatArray oofem::WeakPeriodicBoundaryCondition::smax

private

Definition at line 92 of file weakperiodicbc.h.

Referenced by computeBaseFunctionValue1D(), updateDirection(), and updateSminmax().

smin

FloatArray oofem::WeakPeriodicBoundaryCondition::smin

private

Definition at line 92 of file weakperiodicbc.h.

Referenced by computeBaseFunctionValue1D(), updateDirection(), and updateSminmax().

surfaceIndexes

IntArray oofem::WeakPeriodicBoundaryCondition::surfaceIndexes

private

Keeps info on which coordinates varies over the surface. Depends on number of spatial dimensions and normal direction

Definition at line 90 of file weakperiodicbc.h.

Referenced by computeBaseFunctionValue(), computeProjectionCoefficient(), updateDirection(), and updateSminmax().

tcount

int oofem::WeakPeriodicBoundaryCondition::tcount

private

Number of terms in polynomial

Definition at line 152 of file weakperiodicbc.h.

Referenced by assemble(), giveInternalForcesVector(), and postInitialize().

useBasisType

basisType oofem::WeakPeriodicBoundaryCondition::useBasisType

private

Definition at line 79 of file weakperiodicbc.h.

Referenced by computeBaseFunctionValue1D(), computeBaseFunctionValue2D(), giveBasisType(), initializeFrom(), updateSminmax(), and WeakPeriodicBoundaryCondition().

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

• weakperiodicbc.h
• weakperiodicbc.C