#include <prescribedgradientmultiple.h>

Inheritance diagram for oofem::PrescribedGradientMultiple:

Collaboration diagram for oofem::PrescribedGradientMultiple:

Public Member Functions
	PrescribedGradientMultiple (int n, Domain *d)
virtual	~PrescribedGradientMultiple ()
void	initializeFrom (InputRecord &ir) override
void	giveInputRecord (DynamicInputRecord &input) override
bcType	giveType () const override
DofManager *	giveInternalDofManager (int i) override
	Gives an internal dof manager from receiver.
void	setPrescribedGradient (const FloatMatrix &t) override
void	setPrescribedGradientVoigt (const FloatArray &t) override
void	setCenterCoordinate (FloatArray &x) override
void	scale (double s) override
const char *	giveClassName () const override
const char *	giveInputRecordName () const override
void	computeField (FloatArray &sigma, TimeStep *tStep) override
void	computeTangent (FloatMatrix &tangent, TimeStep *tStep) override
Public Member Functions inherited from oofem::ActiveBoundaryCondition
	ActiveBoundaryCondition (int n, Domain *d)
virtual	~ActiveBoundaryCondition ()
	Destructor.
virtual void	addElementSide (int elem, int side)
virtual void	assemble (SparseMtrx &answer, TimeStep tStep, CharType type, const UnknownNumberingScheme &r_s, const UnknownNumberingScheme &c_s, double scale=1.0, void lock=nullptr)
virtual void	assembleVector (FloatArray &answer, TimeStep tStep, CharType type, ValueModeType mode, const UnknownNumberingScheme &s, FloatArray eNorms=nullptr, void *lock=nullptr)
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
virtual int	giveNumberOfInternalDofManagers ()
	Gives the number of internal dof managers.
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).
Public Member Functions inherited from oofem::PrescribedGradientHomogenization
	PrescribedGradientHomogenization ()
virtual	~PrescribedGradientHomogenization ()
virtual double	domainSize ()
void	setPrescribedGradient (const FloatMatrix &t)
void	setPrescribedGradientVoigt (const FloatArray &t)
void	giveGradientVoigt (FloatArray &oGradient) const
void	setCenterCoordinate (FloatArray &x)
FloatArray &	giveCenterCoordinate ()
	Returns the center coordinate.

Protected Attributes
IntArray	bcs
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.
Protected Attributes inherited from oofem::PrescribedGradientHomogenization
FloatMatrix	mGradient
	Prescribed gradient \( d_{ij} \).
FloatArray	mCenterCoord
	Center coordinate \( \bar{x}_i \).

Additional Inherited Members
Protected Member Functions inherited from oofem::PrescribedGradientHomogenization
virtual double	domainSize (Domain *d, int set)

Detailed Description

Allows for imposing multiple boundary conditions of type PrescribedGradient on the RVE

Author: Adam Sciegaj

Definition at line 55 of file prescribedgradientmultiple.h.

Constructor & Destructor Documentation

◆ PrescribedGradientMultiple()

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

Definition at line 61 of file prescribedgradientmultiple.C.

References oofem::ActiveBoundaryCondition::ActiveBoundaryCondition(), and oofem::PrescribedGradientHomogenization::PrescribedGradientHomogenization().

◆ ~PrescribedGradientMultiple()

oofem::PrescribedGradientMultiple::~PrescribedGradientMultiple ( )

virtual

Definition at line 67 of file prescribedgradientmultiple.C.

Member Function Documentation

◆ computeField()

void oofem::PrescribedGradientMultiple::computeField	(	FloatArray &	sigma,
		TimeStep *	tStep )

overridevirtual

Computes the homogenized, macroscopic, field (stress).

Parameters

sigma	Output quantity (typically stress).
tStep	Active time step.

Implements oofem::PrescribedGradientHomogenization.

Definition at line 136 of file prescribedgradientmultiple.C.

References oofem::FloatArray::add(), bcs, oofem::FloatArray::clear(), oofem::FEMComponent::giveDomain(), and oofem::PrescribedGradientHomogenization::PrescribedGradientHomogenization().

◆ computeTangent()

void oofem::PrescribedGradientMultiple::computeTangent	(	FloatMatrix &	tangent,
		TimeStep *	tStep )

overridevirtual

Computes the macroscopic tangent for homogenization problems through sensitivity analysis.

Parameters

tangent	Output tangent.
tStep	Active time step.

Implements oofem::PrescribedGradientHomogenization.

Definition at line 148 of file prescribedgradientmultiple.C.

References OOFEM_ERROR.

◆ giveClassName()

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

inlineoverridevirtual

Returns: Class name of the receiver.

Implements oofem::FEMComponent.

Definition at line 72 of file prescribedgradientmultiple.h.

◆ giveInputRecord()

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

overridevirtual

Setups the input record string of receiver.

Parameters

input Dynamic input record to be filled by receiver.

Reimplemented from oofem::GeneralBoundaryCondition.

Definition at line 80 of file prescribedgradientmultiple.C.

References _IFT_PrescribedGradientMultiple_BCs, bcs, and oofem::DynamicInputRecord::setField().

◆ giveInputRecordName()

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

inlineoverridevirtual

Returns: Input record name of the receiver.

Implements oofem::FEMComponent.

Definition at line 73 of file prescribedgradientmultiple.h.

References _IFT_PrescribedGradientMultiple_Name.

◆ giveInternalDofManager()

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

overridevirtual

Gives an internal dof manager from receiver.

Reimplemented from oofem::GeneralBoundaryCondition.

Definition at line 118 of file prescribedgradientmultiple.C.

References oofem::ActiveBoundaryCondition::ActiveBoundaryCondition(), bcs, oofem::Domain::giveBc(), and oofem::FEMComponent::giveDomain().

◆ giveType()

bcType oofem::PrescribedGradientMultiple::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::GeneralBoundaryCondition.

Definition at line 64 of file prescribedgradientmultiple.h.

References oofem::UnknownBT.

◆ initializeFrom()

void oofem::PrescribedGradientMultiple::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.