#include <rvestokesflow.h>

Inheritance diagram for oofem::RVEStokesFlow:

Collaboration diagram for oofem::RVEStokesFlow:

Public Member Functions
	RVEStokesFlow (int n, Domain *d)
void	initializeFrom (InputRecord &ir) override
FloatArrayF< 3 >	computeFlux3D (const FloatArrayF< 3 > &grad, double field, GaussPoint gp, TimeStep tStep) const override
FloatMatrixF< 3, 3 >	computeTangent3D (MatResponseMode mode, GaussPoint gp, TimeStep tStep) const override
double	giveCharacteristicValue (MatResponseMode mode, GaussPoint gp, TimeStep tStep) const override
std::unique_ptr< MaterialStatus >	CreateStatus (GaussPoint *gp) const override
int	giveIPValue (FloatArray &answer, GaussPoint gp, InternalStateType type, TimeStep tStep) override
const char *	giveClassName () const override
const char *	giveInputRecordName () const override
Public Member Functions inherited from oofem::TransportMaterial
	TransportMaterial (int n, Domain *d)
virtual void	giveFluxVector (FloatArray &answer, GaussPoint gp, const FloatArray &grad, const FloatArray &field, TimeStep tStep) const
FloatArrayF< 2 >	computeFlux2D (const FloatArrayF< 2 > &grad, double field, GaussPoint gp, TimeStep tStep) const
FloatArrayF< 1 >	computeFlux1D (const FloatArrayF< 1 > &grad, double field, GaussPoint gp, TimeStep tStep) const
virtual std::pair< FloatArrayF< 3 >, FloatArrayF< 3 > >	computeHeMoFlux3D (const FloatArrayF< 3 > &grad_t, const FloatArrayF< 3 > &grad_w, double t, double h, GaussPoint gp, TimeStep tStep) const
std::pair< FloatArrayF< 2 >, FloatArrayF< 2 > >	computeHeMoFlux2D (const FloatArrayF< 2 > &grad_t, const FloatArrayF< 2 > &grad_w, double t, double h, GaussPoint gp, TimeStep tStep) const
std::pair< FloatArrayF< 1 >, FloatArrayF< 1 > >	computeHeMoFlux1D (const FloatArrayF< 1 > &grad_t, const FloatArrayF< 1 > &grad_w, double t, double h, GaussPoint gp, TimeStep tStep) const
virtual void	giveCharacteristicMatrix (FloatMatrix &answer, MatResponseMode mode, GaussPoint gp, TimeStep tStep) const override
FloatMatrixF< 2, 2 >	computeTangent2D (MatResponseMode mode, GaussPoint gp, TimeStep tStep) const
FloatMatrixF< 1, 1 >	computeTangent1D (MatResponseMode mode, GaussPoint gp, TimeStep tStep) const
virtual void	updateInternalState (const FloatArray &state, GaussPoint gp, TimeStep tStep)
virtual bool	hasInternalSource () const
virtual void	computeInternalSourceVector (FloatArray &val, GaussPoint gp, TimeStep tStep, ValueModeType mode) const
virtual double	giveHumidity (GaussPoint *gp, ValueModeType mode) const
int	giveIPValue (FloatArray &answer, GaussPoint gp, InternalStateType type, TimeStep tStep) override
std::unique_ptr< MaterialStatus >	CreateStatus (GaussPoint *gp) const override
Public Member Functions inherited from oofem::Material
	Material (int n, Domain *d)
virtual	~Material ()=default
	Destructor.
virtual bool	isCharacteristicMtrxSymmetric (MatResponseMode rMode) const
virtual void	giveCharacteristicVector (FloatArray &answer, FloatArray &flux, MatResponseMode type, GaussPoint gp, TimeStep tStep) const
	Returns characteristic vector of the receiver.
virtual double	give (int aProperty, GaussPoint *gp) const
virtual bool	hasProperty (int aProperty, GaussPoint *gp) const
virtual void	modifyProperty (int aProperty, double value, GaussPoint *gp)
double	giveCastingTime () const
virtual bool	isActivated (TimeStep *tStep) const
virtual bool	hasMaterialModeCapability (MaterialMode mode) const
virtual bool	hasCastingTimeSupport () const
virtual int	setIPValue (const FloatArray &value, GaussPoint *gp, InternalStateType type)
void	giveInputRecord (DynamicInputRecord &input) override
void	printYourself () override
	Prints receiver state on stdout. Useful for debugging.
virtual void	saveIPContext (DataStream &stream, ContextMode mode, GaussPoint *gp)
virtual void	restoreIPContext (DataStream &stream, ContextMode mode, GaussPoint *gp)
int	checkConsistency () override
virtual void	restoreConsistency (GaussPoint *gp)
virtual int	initMaterial (Element *element)
virtual MaterialStatus *	giveStatus (GaussPoint *gp) const
virtual int	packUnknowns (DataStream &buff, TimeStep tStep, GaussPoint ip)
virtual int	unpackAndUpdateUnknowns (DataStream &buff, TimeStep tStep, GaussPoint ip)
virtual int	estimatePackSize (DataStream &buff, GaussPoint *ip)
virtual double	predictRelativeComputationalCost (GaussPoint *gp)
virtual double	predictRelativeRedistributionCost (GaussPoint *gp)
virtual void	initTempStatus (GaussPoint *gp) const
void	saveContext (DataStream &stream, ContextMode mode) override
void	restoreContext (DataStream &stream, ContextMode mode) override
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 void	printOutputAt (FILE file, TimeStep tStep)
virtual Interface *	giveInterface (InterfaceType t)
std::string	errorInfo (const char *func) const
	Returns string for prepending output (used by error reporting macros).

Private Attributes
std::string	rveFilename
std::string	rveLogFilename

Static Private Attributes
static int	n = 1

Additional Inherited Members
Protected Attributes inherited from oofem::Material
Dictionary	propertyDictionary
double	castingTime
int	preCastingTimeMat
	Material existing before casting time - optional parameter, zero by default.
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

Material class using an external .in file as a description of the substructure of a transport problem (in this case seepage). The external .in file must be of the stokesflowvelocityhomogenization type.

The response is computed by applying a pressure gradient over the domain and after solving, computing the mean velocity (which is the seepage velocity).

Author: Carl Sandström; Mikael Öhman

Definition at line 98 of file rvestokesflow.h.

Constructor & Destructor Documentation

◆ RVEStokesFlow()

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

Definition at line 127 of file rvestokesflow.C.

References n, and oofem::TransportMaterial::TransportMaterial().

Member Function Documentation

◆ computeFlux3D()

FloatArrayF< 3 > oofem::RVEStokesFlow::computeFlux3D	(	const FloatArrayF< 3 > &	grad,
		double	field,
		GaussPoint *	gp,
		TimeStep *	tStep ) const

overridevirtual

Reimplemented from oofem::TransportMaterial.

Definition at line 169 of file rvestokesflow.C.

References oofem::FloatArray::at(), oofem::FloatArrayF< N >::at(), oofem::GaussPoint::giveElement(), oofem::Element::giveGlobalNumber(), oofem::GaussPoint::giveNumber(), oofem::RVEStokesFlowMaterialStatus::giveRVE(), oofem::Material::giveStatus(), OOFEM_LOG_DEBUG, and oofem::FloatArray::resizeWithValues().

◆ computeTangent3D()

FloatMatrixF< 3, 3 > oofem::RVEStokesFlow::computeTangent3D	(	MatResponseMode	mode,
		GaussPoint *	gp,
		TimeStep *	tStep ) const

overridevirtual

Implements oofem::TransportMaterial.

Definition at line 199 of file rvestokesflow.C.

References oofem::Material::giveStatus(), OOFEM_LOG_DEBUG, and oofem::FloatMatrix::resizeWithData().

◆ CreateStatus()

std::unique_ptr< MaterialStatus > oofem::RVEStokesFlow::CreateStatus ( GaussPoint * gp ) const

overridevirtual

Creates new copy of associated status and inserts it into given integration point.

Parameters

gp	Integration point where newly created status will be stored.

Returns: Reference to new status.

Reimplemented from oofem::Material.

Definition at line 226 of file rvestokesflow.C.

References oofem::FEMComponent::domain, n, and rveFilename.

◆ giveCharacteristicValue()

double oofem::RVEStokesFlow::giveCharacteristicValue	(	MatResponseMode	mode,
		GaussPoint *	gp,
		TimeStep *	tStep ) const

inlineoverridevirtual

Computes the characteristic value of receiver in given integration point, respecting its history. The algorithm should use temporary or equilibrium history variables stored in integration point status to compute and return required result.

Parameters

mode	Material response mode.
gp	Integration point.
tStep	Time step (most models are able to respond only when tStep is current time step).

Implements oofem::TransportMaterial.

Definition at line 113 of file rvestokesflow.h.

◆ giveClassName()

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

inlineoverridevirtual

Returns: Class name of the receiver.

Implements oofem::FEMComponent.

Definition at line 119 of file rvestokesflow.h.

◆ giveInputRecordName()

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

inlineoverridevirtual

Returns: Input record name of the receiver.

Implements oofem::FEMComponent.

Definition at line 120 of file rvestokesflow.h.

References _IFT_RVEStokesFlow_Name.

◆ giveIPValue()

int oofem::RVEStokesFlow::giveIPValue	(	FloatArray &	answer,
		GaussPoint *	gp,
		InternalStateType	type,
		TimeStep *	tStep )

overridevirtual

Returns the integration point corresponding value in Reduced form.

Parameters

answer	Contain corresponding ip value, zero sized if not available.
gp	Integration point to which the value refers.
type	Determines the type of internal variable.
tStep	Determines the time step.

Returns: Nonzero if the assignment can be done, zero if this type of variable is not supported.

Reimplemented from oofem::Material.

Definition at line 138 of file rvestokesflow.C.

References oofem::FloatArray::at(), oofem::FloatArray::clear(), oofem::frobeniusNorm(), oofem::Material::giveStatus(), and oofem::FloatArray::resize().

◆ initializeFrom()

void oofem::RVEStokesFlow::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

Reimplemented from oofem::Material.

Definition at line 131 of file rvestokesflow.C.

References _IFT_RVEStokesFlow_fileName, IR_GIVE_FIELD, and rveFilename.

Member Data Documentation

◆ n

int oofem::RVEStokesFlow::n = 1

staticprivate

Definition at line 101 of file rvestokesflow.h.

Referenced by CreateStatus(), and RVEStokesFlow().

◆ rveFilename

std::string oofem::RVEStokesFlow::rveFilename

private

Definition at line 102 of file rvestokesflow.h.

Referenced by CreateStatus(), and initializeFrom().

◆ rveLogFilename

std::string oofem::RVEStokesFlow::rveLogFilename

private

Definition at line 103 of file rvestokesflow.h.

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

Public Member Functions

Private Attributes

Static Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ RVEStokesFlow()

Member Function Documentation

◆ computeFlux3D()

◆ computeTangent3D()

◆ CreateStatus()

◆ giveCharacteristicValue()

◆ giveClassName()

◆ giveInputRecordName()

◆ giveIPValue()

◆ initializeFrom()

Member Data Documentation

◆ n

◆ rveFilename

◆ rveLogFilename