#include <prescribedgenstrainshell7.h>

Inheritance diagram for oofem::PrescribedGenStrainShell7:

Collaboration diagram for oofem::PrescribedGenStrainShell7:

Public Member Functions
	PrescribedGenStrainShell7 (int n, Domain *d)
virtual	~PrescribedGenStrainShell7 ()
	Destructor.
double	give (Dof *dof, ValueModeType mode, double time) override
bcType	giveType () const override
void	initializeFrom (InputRecord &ir) override
void	giveInputRecord (DynamicInputRecord &input) override
FloatMatrixF< 3, 3 >	evalCovarBaseVectorsAt (FloatArray &genEps, double zeta)
FloatMatrixF< 3, 3 >	evalInitialCovarBaseVectorsAt (FloatArray &genEps, double zeta)
void	setDeformationGradient (double zeta)
void	evaluateHigherOrderContribution (FloatArray &answer, double zeta, FloatArray &dx)
virtual void	setCenterCoordinate (const FloatArray &x)
virtual FloatArrayF< 3 > &	giveCenterCoordinate ()
	Returns the center coordinate.
const char *	giveClassName () const override
const char *	giveInputRecordName () const override
	PrescribedGenStrainShell7 (int n, Domain *d)
virtual	~PrescribedGenStrainShell7 ()
	Destructor.
double	give (Dof *dof, ValueModeType mode, double time) override
bcType	giveType () const override
void	initializeFrom (InputRecord &ir) override
void	giveInputRecord (DynamicInputRecord &input) override
void	updateCoefficientMatrix (FloatMatrix &C)
void	computeField (FloatArray &sigma, EquationID eid, TimeStep *tStep)
void	computeTangent (FloatMatrix &tangent, EquationID eid, TimeStep *tStep)
void	scale (double s) override
virtual void	setPrescribedGenStrainShell7 (const FloatMatrix &t)
virtual void	setPrescribedGenStrainShell7Voigt (const FloatArray &t)
virtual void	setCenterCoordinate (const FloatArray &x)
virtual FloatArray &	giveCenterCoordinate ()
	Returns the center coordinate.
const char *	giveClassName () const override
const char *	giveInputRecordName () const override
Public Member Functions inherited from oofem::BoundaryCondition
	BoundaryCondition (int i, Domain *d)
virtual	~BoundaryCondition ()
	Destructor.
virtual double	give (Dof dof, ValueModeType mode, TimeStep tStep)
void	setPrescribedValue (double s)
void	saveContext (DataStream &stream, ContextMode mode) override
void	restoreContext (DataStream &stream, ContextMode mode) override
Public Member Functions inherited from oofem::GeneralBoundaryCondition
	GeneralBoundaryCondition (int n, Domain *d)
virtual	~GeneralBoundaryCondition ()
	Destructor.
int	giveSetNumber () const
virtual int	giveNumberOfInternalDofManagers ()
	Gives the number of internal dof managers.
virtual DofManager *	giveInternalDofManager (int i)
	Gives an internal dof manager from receiver.
Function *	giveTimeFunction ()
int	getIsImposedTimeFunctionNumber () const
void	setIsImposedTimeFunctionNumber (int funcIndx)
virtual bcValType	giveBCValType () const
virtual bool	isImposed (TimeStep *tStep)
virtual const IntArray &	giveDofIDs () const
virtual bcGeomType	giveBCGeoType () const
virtual double	giveProperty (int aProperty, TimeStep *tStep) const
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 void	postInitialize ()
	Performs post initialization steps. Called after all components are created and initialized.
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
double	domainSize ()
double	domainSize ()

Protected Attributes
FloatMatrixF< 3, 3 >	gradient
	Prescribed gradient \( d_{ij} \).
FloatArray	initialGenEps
FloatArray	genEps
FloatArrayF< 3 >	centerCoord
	Center coordinate \( \bar{x}_i \).
FloatMatrix	gradient
	Prescribed gradient \( d_{ij} \).
FloatArray	centerCoord
	Center coordinate \( \bar{x}_i \).
Protected Attributes inherited from oofem::BoundaryCondition
FloatArray	values
	Prescribed values for each resp. dof.
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

Prescribes \( u_i = d_{ij}(x_j-\bar{x}_j) \) or \( s = d_{1j}(x_j - \bar{x}_j) \) where \( v_i \) are primary unknowns for the subscale. This is typical boundary condition in multiscale analysis where \( d = \partial_x s\) would a macroscopic gradient at the integration point, i.e. this is a boundary condition for prolongation. It is also convenient to use when one wants to test a arbitrary specimen for shear.

Author: Jim Brouzoulis

Prescribes \( v_i = d_{ij}(x_j-\bar{x}_j) \) or \( s = d_{1j}(x_j - \bar{x}_j) \) where \( v_i \) are primary unknowns for the subscale. This is typical boundary condition in multiscale analysis where \( d = \partial_x s\) would a macroscopic gradient at the integration point, i.e. this is a boundary condition for prolongation. It is also convenient to use when one wants to test a arbitrary specimen for shear.

Author: Jim Brouzoulis

Definition at line 63 of file prescribedgenstrainshell7.h.

Constructor & Destructor Documentation

◆ PrescribedGenStrainShell7() [1/2]

oofem::PrescribedGenStrainShell7::PrescribedGenStrainShell7	(	int	n,
		Domain *	d )

inline

Creates boundary condition with given number, belonging to given domain.

Parameters

n	Boundary condition number.
d	Domain to which new object will belongs.

Definition at line 89 of file prescribedgenstrainshell7.h.

References oofem::BoundaryCondition::BoundaryCondition().

◆ ~PrescribedGenStrainShell7() [1/2]

virtual oofem::PrescribedGenStrainShell7::~PrescribedGenStrainShell7 ( )

inlinevirtual

Destructor.

Definition at line 92 of file prescribedgenstrainshell7.h.

◆ PrescribedGenStrainShell7() [2/2]

oofem::PrescribedGenStrainShell7::PrescribedGenStrainShell7	(	int	n,
		Domain *	d )

inline

Creates boundary condition with given number, belonging to given domain.

Parameters

n	Boundary condition number.
d	Domain to which new object will belongs.

Definition at line 76 of file prescribedgradientshell7base.h.

References oofem::BoundaryCondition::BoundaryCondition().

◆ ~PrescribedGenStrainShell7() [2/2]

virtual oofem::PrescribedGenStrainShell7::~PrescribedGenStrainShell7 ( )

inlinevirtual

Destructor.

Definition at line 79 of file prescribedgradientshell7base.h.

Member Function Documentation

◆ computeField()

void oofem::PrescribedGenStrainShell7::computeField	(	FloatArray &	sigma,
		EquationID	eid,
		TimeStep *	tStep )

Computes the homogenized, macroscopic, field (stress).

Parameters

sigma	Output quantity (typically stress).
eid	Equation ID to which sigma belongs.
tStep	Active time step.

Definition at line 210 of file prescribedgradientshell7base.C.

References oofem::EngngModel::assembleVector(), oofem::FloatArray::beTProductOf(), oofem::FEMComponent::domain, domainSize(), oofem::FEMComponent::giveDomain(), oofem::FEMComponent::giveNumber(), oofem::EngngModel::giveNumberOfDomainEquations(), oofem::FloatArray::times(), updateCoefficientMatrix(), and oofem::FloatArray::zero().

Referenced by giveInputRecord().

◆ computeTangent()

void oofem::PrescribedGenStrainShell7::computeTangent	(	FloatMatrix &	tangent,
		EquationID	eid,
		TimeStep *	tStep )

Computes the macroscopic tangent for homogenization problems through sensitivity analysis.

Parameters

tangent	Output tangent.
eid	Equation ID to tangent belongs.
tStep	Active time step.

Todo: Get this from engineering model

Definition at line 232 of file prescribedgradientshell7base.C.

References oofem::EngngModel::assemble(), oofem::FloatMatrix::beTProductOf(), oofem::classFactory, oofem::FEMComponent::domain, domainSize(), oofem::FEMComponent::giveDomain(), OOFEM_ERROR, oofem::ST_Petsc, oofem::FloatMatrix::subtract(), oofem::FloatMatrix::times(), and updateCoefficientMatrix().

Referenced by giveInputRecord().

◆ domainSize() [1/2]

double oofem::PrescribedGenStrainShell7::domainSize ( )

protected

Definition at line 266 of file prescribedgenstrainshell7.C.

References oofem::IntArray::at(), oofem::FEInterpolation::evalNXIntegral(), oofem::FEMComponent::giveDomain(), oofem::Element::giveInterpolation(), oofem::Domain::giveNumberOfSpatialDimensions(), oofem::IntArray::giveSize(), and oofem::GeneralBoundaryCondition::set.

Referenced by computeField(), and computeTangent().

◆ domainSize() [2/2]

double oofem::PrescribedGenStrainShell7::domainSize ( )

protected

◆ evalCovarBaseVectorsAt()

FloatMatrixF< 3, 3 > oofem::PrescribedGenStrainShell7::evalCovarBaseVectorsAt	(	FloatArray &	genEps,
		double	zeta )

Constructs a coefficient matrix for all prescribed unknowns. Helper routine for computational homogenization.

Todo: Perhaps this routine should only give results for the dof it prescribes?

Parameters

C	Coefficient matrix to fill.

Definition at line 114 of file prescribedgenstrainshell7.C.

References genEps, and oofem::FloatMatrixF< N, M >::setColumn().

Referenced by setDeformationGradient().

◆ evalInitialCovarBaseVectorsAt()

FloatMatrixF< 3, 3 > oofem::PrescribedGenStrainShell7::evalInitialCovarBaseVectorsAt	(	FloatArray &	genEps,
		double	zeta )

Definition at line 137 of file prescribedgenstrainshell7.C.

References oofem::FloatArrayF< N >::at(), genEps, and oofem::FloatMatrixF< N, M >::setColumn().

Referenced by evaluateHigherOrderContribution(), and setDeformationGradient().

◆ evaluateHigherOrderContribution()

void oofem::PrescribedGenStrainShell7::evaluateHigherOrderContribution	(	FloatArray &	answer,
		double	zeta,
		FloatArray &	dx )

Definition at line 173 of file prescribedgenstrainshell7.C.

References oofem::FloatArrayF< N >::at(), oofem::dot(), evalInitialCovarBaseVectorsAt(), genEps, and initialGenEps.

Referenced by give().

◆ give() [1/2]

double oofem::PrescribedGenStrainShell7::give	(	Dof *	dof,
		ValueModeType	mode,
		double	time )

overridevirtual

Reimplemented from oofem::BoundaryCondition.

Definition at line 57 of file prescribedgenstrainshell7.C.

References oofem::FloatArray::add(), oofem::FloatArray::at(), oofem::FloatArray::beDifferenceOf(), oofem::FloatArray::beProductOf(), centerCoord, evaluateHigherOrderContribution(), oofem::DofManager::giveCoordinates(), oofem::Dof::giveDofID(), oofem::Dof::giveDofManager(), oofem::GeneralBoundaryCondition::giveTimeFunction(), gradient, OOFEM_ERROR, setDeformationGradient(), and oofem::FloatArray::times().

◆ give() [2/2]

double oofem::PrescribedGenStrainShell7::give	(	Dof *	dof,
		ValueModeType	mode,
		double	time )

overridevirtual

Reimplemented from oofem::BoundaryCondition.

◆ giveCenterCoordinate() [1/2]

virtual FloatArrayF< 3 > & oofem::PrescribedGenStrainShell7::giveCenterCoordinate ( )

inlinevirtual

Returns the center coordinate.

Definition at line 129 of file prescribedgenstrainshell7.h.

References centerCoord.

Referenced by updateCoefficientMatrix().

◆ giveCenterCoordinate() [2/2]

virtual FloatArray & oofem::PrescribedGenStrainShell7::giveCenterCoordinate ( )

inlinevirtual

Returns the center coordinate.

Definition at line 141 of file prescribedgradientshell7base.h.

References centerCoord.

◆ giveClassName() [1/2]

const char * oofem::PrescribedGenStrainShell7::giveClassName ( ) const

inlineoverridevirtual

Returns: Class name of the receiver.

Reimplemented from oofem::BoundaryCondition.

Definition at line 131 of file prescribedgenstrainshell7.h.

◆ giveClassName() [2/2]

const char * oofem::PrescribedGenStrainShell7::giveClassName ( ) const

inlineoverridevirtual

Returns: Class name of the receiver.

Reimplemented from oofem::BoundaryCondition.

Definition at line 143 of file prescribedgradientshell7base.h.

◆ giveInputRecord() [1/2]

void oofem::PrescribedGenStrainShell7::giveInputRecord ( DynamicInputRecord & input )

overridevirtual

Setups the input record string of receiver.

Parameters

input Dynamic input record to be filled by receiver.

Reimplemented from oofem::BoundaryCondition.

Definition at line 299 of file prescribedgenstrainshell7.C.

References _IFT_PrescribedGenStrainShell7_centercoords, _IFT_PrescribedGenStrainShell7_generalizedstrain, _IFT_PrescribedGenStrainShell7_initialgeneralizedstrain, centerCoord, genEps, initialGenEps, and oofem::DynamicInputRecord::setField().

◆ giveInputRecord() [2/2]

void oofem::PrescribedGenStrainShell7::giveInputRecord ( DynamicInputRecord & input )

overridevirtual

Setups the input record string of receiver.

Parameters

input Dynamic input record to be filled by receiver.

Reimplemented from oofem::BoundaryCondition.

References computeField(), computeTangent(), and updateCoefficientMatrix().

◆ giveInputRecordName() [1/2]

const char * oofem::PrescribedGenStrainShell7::giveInputRecordName ( ) const

inlineoverridevirtual

Returns: Input record name of the receiver.

Reimplemented from oofem::BoundaryCondition.

Definition at line 132 of file prescribedgenstrainshell7.h.

References _IFT_PrescribedGenStrainShell7_Name.

◆ giveInputRecordName() [2/2]

const char * oofem::PrescribedGenStrainShell7::giveInputRecordName ( ) const

inlineoverridevirtual

Returns: Input record name of the receiver.

Reimplemented from oofem::BoundaryCondition.

Definition at line 144 of file prescribedgradientshell7base.h.

References _IFT_PrescribedGenStrainShell7_Name.

◆ giveType() [1/2]

bcType oofem::PrescribedGenStrainShell7::giveType ( ) const

inlineoverridevirtual

Returns: Type of boundary condition. It allows to distinguish BC according its mathematical meaning, ie. like Dirichlet, Neumann, or Newton type.

Reimplemented from oofem::BoundaryCondition.

Definition at line 96 of file prescribedgenstrainshell7.h.

References oofem::DirichletBT.

◆ giveType() [2/2]

bcType oofem::PrescribedGenStrainShell7::giveType ( ) const

inlineoverridevirtual

Returns: Type of boundary condition. It allows to distinguish BC according its mathematical meaning, ie. like Dirichlet, Neumann, or Newton type.

Reimplemented from oofem::BoundaryCondition.

Definition at line 83 of file prescribedgradientshell7base.h.

References oofem::DirichletBT.

◆ initializeFrom() [1/2]

void oofem::PrescribedGenStrainShell7::initializeFrom ( InputRecord & ir )

overridevirtual

Initializes receiver according to object description stored in input record. The input record contains two fields;

gradient #rows #columns { d_11 d_12 ... ; d_21 ... } (required)
cCoords #columns x_1 x_2 ... (optional, default 0) The prescribed tensor's columns must be equal to the size of the center coordinates. The size of the center coordinates must be equal to the size of the coordinates in the applied nodes.

Reimplemented from oofem::BoundaryCondition.

Definition at line 286 of file prescribedgenstrainshell7.C.

References _IFT_PrescribedGenStrainShell7_centercoords, _IFT_PrescribedGenStrainShell7_generalizedstrain, _IFT_PrescribedGenStrainShell7_initialgeneralizedstrain, centerCoord, genEps, initialGenEps, IR_GIVE_FIELD, and IR_GIVE_OPTIONAL_FIELD.

◆ initializeFrom() [2/2]

void oofem::PrescribedGenStrainShell7::initializeFrom ( InputRecord & ir )

overridevirtual

Initializes receiver according to object description stored in input record. The input record contains two fields;

gradient #rows #columns { d_11 d_12 ... ; d_21 ... } (required)
cCoords #columns x_1 x_2 ... (optional, default 0) The prescribed tensor's columns must be equal to the size of the center coordinates. The size of the center coordinates must be equal to the size of the coordinates in the applied nodes.

Reimplemented from oofem::BoundaryCondition.

◆ scale()

void oofem::PrescribedGenStrainShell7::scale ( double s )

inlineoverridevirtual

Scales the receiver according to given value. Typically used in nondimensional analysis to scale down BCs and ICs.

Parameters

s	Scale factor.

Reimplemented from oofem::BoundaryCondition.

Definition at line 120 of file prescribedgradientshell7base.h.

References gradient.

◆ setCenterCoordinate() [1/2]

virtual void oofem::PrescribedGenStrainShell7::setCenterCoordinate ( const FloatArray & x )

inlinevirtual

Set the center coordinate for the prescribed values to be set for.

Parameters

x	Center coordinate.

Definition at line 127 of file prescribedgenstrainshell7.h.

References centerCoord.

◆ setCenterCoordinate() [2/2]

virtual void oofem::PrescribedGenStrainShell7::setCenterCoordinate ( const FloatArray & x )

inlinevirtual

Set the center coordinate for the prescribed values to be set for.

Parameters

x	Center coordinate.

Definition at line 139 of file prescribedgradientshell7base.h.

References centerCoord.

◆ setDeformationGradient()

void oofem::PrescribedGenStrainShell7::setDeformationGradient ( double zeta )

Definition at line 162 of file prescribedgenstrainshell7.C.

References oofem::dotT(), evalCovarBaseVectorsAt(), evalInitialCovarBaseVectorsAt(), oofem::eye(), genEps, gradient, and initialGenEps.

Referenced by give().

◆ setPrescribedGenStrainShell7()

virtual void oofem::PrescribedGenStrainShell7::setPrescribedGenStrainShell7 ( const FloatMatrix & t )

inlinevirtual

Set prescribed tensor.

Parameters

t	New prescribed value.

Definition at line 126 of file prescribedgradientshell7base.h.

References gradient.

◆ setPrescribedGenStrainShell7Voigt()

void oofem::PrescribedGenStrainShell7::setPrescribedGenStrainShell7Voigt ( const FloatArray & t )

virtual

Sets the prescribed tensor from the matrix from given voigt notation. Assumes use of double values for off-diagonal, usually the way for strain in Voigt form.

Parameters