#include <simpleinterfacemat.h>

Inheritance diagram for oofem::SimpleInterfaceMaterial:

Collaboration diagram for oofem::SimpleInterfaceMaterial:

Public Member Functions
	SimpleInterfaceMaterial (int n, Domain *d)
	Constructor.
bool	hasAnalyticalTangentStiffness () const override
const char *	giveInputRecordName () const override
const char *	giveClassName () const override
FloatArrayF< 3 >	giveEngTraction_3d (const FloatArrayF< 3 > &jump, GaussPoint gp, TimeStep tStep) const override
FloatMatrixF< 3, 3 >	give3dStiffnessMatrix_Eng (MatResponseMode rMode, GaussPoint gp, TimeStep tStep) const override
int	giveIPValue (FloatArray &answer, GaussPoint gp, InternalStateType type, TimeStep tStep) override
void	initializeFrom (InputRecord &ir) override
void	giveInputRecord (DynamicInputRecord &input) override
std::unique_ptr< MaterialStatus >	CreateStatus (GaussPoint *gp) const override
Public Member Functions inherited from oofem::StructuralInterfaceMaterial
	StructuralInterfaceMaterial (int n, Domain *d)
virtual double	giveFirstPKTraction_1d (double jump, double reducedF, GaussPoint gp, TimeStep tStep) const
virtual FloatArrayF< 2 >	giveFirstPKTraction_2d (const FloatArrayF< 2 > &jump, const FloatMatrixF< 2, 2 > &reducedF, GaussPoint gp, TimeStep tStep) const
virtual FloatArrayF< 3 >	giveFirstPKTraction_3d (const FloatArrayF< 3 > &jump, const FloatMatrixF< 3, 3 > &F, GaussPoint gp, TimeStep tStep) const
virtual double	giveEngTraction_1d (double jump, GaussPoint gp, TimeStep tStep) const
virtual FloatArrayF< 2 >	giveEngTraction_2d (const FloatArrayF< 2 > &jump, GaussPoint gp, TimeStep tStep) const
virtual FloatMatrixF< 1, 1 >	give1dStiffnessMatrix_dTdj (MatResponseMode rMode, GaussPoint gp, TimeStep tStep) const
virtual FloatMatrixF< 2, 2 >	give2dStiffnessMatrix_dTdj (MatResponseMode rMode, GaussPoint gp, TimeStep tStep) const
virtual FloatMatrixF< 3, 3 >	give3dStiffnessMatrix_dTdj (MatResponseMode rMode, GaussPoint gp, TimeStep tStep) const
virtual FloatMatrixF< 1, 1 >	give1dStiffnessMatrix_Eng (MatResponseMode rMode, GaussPoint gp, TimeStep tStep) const
virtual FloatMatrixF< 2, 2 >	give2dStiffnessMatrix_Eng (MatResponseMode rMode, GaussPoint gp, TimeStep tStep) const
FloatMatrixF< 1, 1 >	give1dStiffnessMatrix_dTdj_Num (GaussPoint gp, TimeStep tStep) const
FloatMatrixF< 2, 2 >	give2dStiffnessMatrix_dTdj_Num (GaussPoint gp, TimeStep tStep) const
FloatMatrixF< 3, 3 >	give3dStiffnessMatrix_dTdj_Num (GaussPoint gp, TimeStep tStep) const
FloatMatrixF< 1, 1 >	give1dStiffnessMatrix_Eng_Num (GaussPoint gp, TimeStep tStep) const
FloatMatrixF< 2, 2 >	give2dStiffnessMatrix_Eng_Num (GaussPoint gp, TimeStep tStep) const
FloatMatrixF< 3, 3 >	give3dStiffnessMatrix_Eng_Num (GaussPoint gp, TimeStep tStep) const
void	initializeFrom (InputRecord &ir) override
void	giveInputRecord (DynamicInputRecord &input) override
virtual FloatArray	giveInterfaceStrength ()
int	giveIPValue (FloatArray &answer, GaussPoint gp, InternalStateType type, TimeStep tStep) 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	giveCharacteristicMatrix (FloatMatrix &answer, MatResponseMode type, GaussPoint gp, TimeStep tStep) const
	Returns characteristic matrix of the receiver.
virtual void	giveCharacteristicVector (FloatArray &answer, FloatArray &flux, MatResponseMode type, GaussPoint gp, TimeStep tStep) const
	Returns characteristic vector of the receiver.
virtual double	giveCharacteristicValue (MatResponseMode type, GaussPoint gp, TimeStep tStep) const
	Returns characteristic value 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	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).

Protected Attributes
double	kn = 0.
double	ks = 0.
double	stiffCoeff = 0.
double	frictCoeff = 0.
double	normalClearance = 0.
	Normal distance which needs to be closed when interface element should act in compression (distance is 0 by default).
bool	regularizedModel = false
double	m = 15.0
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.

Additional Inherited Members
Public Attributes inherited from oofem::StructuralInterfaceMaterial
bool	useNumericalTangent

Detailed Description

Base class representing general isotropic damage model. It is based on isotropic damage concept, assuming that damage evolution law is postulated in explicit form, relatin damage parameter (omega) to scalar measure of the largest strain level ever reached in material (kappa).

Definition at line 90 of file simpleinterfacemat.h.

Constructor & Destructor Documentation

◆ SimpleInterfaceMaterial()

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

Constructor.

Definition at line 48 of file simpleinterfacemat.C.

References oofem::StructuralInterfaceMaterial::StructuralInterfaceMaterial().

Member Function Documentation

◆ CreateStatus()

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

inlineoverridevirtual

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 119 of file simpleinterfacemat.h.

◆ give3dStiffnessMatrix_Eng()

FloatMatrixF< 3, 3 > oofem::SimpleInterfaceMaterial::give3dStiffnessMatrix_Eng	(	MatResponseMode	rMode,
		GaussPoint *	gp,
		TimeStep *	tStep ) const

overridevirtual

Reimplemented from oofem::StructuralInterfaceMaterial.

Definition at line 100 of file simpleinterfacemat.C.

References oofem::FloatArray::at(), oofem::FloatArrayF< N >::at(), oofem::FloatMatrixF< N, M >::at(), oofem::SimpleInterfaceMaterialStatus::giveShearYieldingFlag(), oofem::Material::giveStatus(), oofem::StructuralInterfaceMaterialStatus::giveTempJump(), oofem::StructuralInterfaceMaterialStatus::giveTempTraction(), kn, ks, m, normalClearance, regularizedModel, and stiffCoeff.

◆ giveClassName()

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

inlineoverridevirtual

Returns: Class name of the receiver.

Implements oofem::FEMComponent.

Definition at line 109 of file simpleinterfacemat.h.

◆ giveEngTraction_3d()

FloatArrayF< 3 > oofem::SimpleInterfaceMaterial::giveEngTraction_3d	(	const FloatArrayF< 3 > &	jump,
		GaussPoint *	gp,
		TimeStep *	tStep ) const

overridevirtual

◆ giveInputRecord()

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

overridevirtual

Setups the input record string of receiver.

Parameters

input Dynamic input record to be filled by receiver.

Reimplemented from oofem::Material.

Definition at line 170 of file simpleinterfacemat.C.

References _IFT_SimpleInterfaceMaterial_frictCoeff, _IFT_SimpleInterfaceMaterial_kn, _IFT_SimpleInterfaceMaterial_normalClearance, _IFT_SimpleInterfaceMaterial_regularizationCoeff, _IFT_SimpleInterfaceMaterial_regularizedModel, _IFT_SimpleInterfaceMaterial_stiffCoeff, frictCoeff, kn, m, normalClearance, regularizedModel, oofem::DynamicInputRecord::setField(), and stiffCoeff.

◆ giveInputRecordName()

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

inlineoverridevirtual

Returns: Input record name of the receiver.

Implements oofem::FEMComponent.

Definition at line 108 of file simpleinterfacemat.h.

References _IFT_SimpleInterfaceMaterial_Name.

◆ giveIPValue()

int oofem::SimpleInterfaceMaterial::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 143 of file simpleinterfacemat.C.

◆ hasAnalyticalTangentStiffness()

bool oofem::SimpleInterfaceMaterial::hasAnalyticalTangentStiffness ( ) const

inlineoverridevirtual

Tells if the model has implemented analytical tangent stiffness. If not, the tangent must be computed numerically.

Implements oofem::StructuralInterfaceMaterial.

Definition at line 106 of file simpleinterfacemat.h.

◆ initializeFrom()

void oofem::SimpleInterfaceMaterial::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.