#include <mat_cebfip90.h>

Inheritance diagram for oofem::CebFipSlip90Material:

Collaboration diagram for oofem::CebFipSlip90Material:

Public Member Functions
	CebFipSlip90Material (int n, Domain *d)
	Constructor.
const char *	giveInputRecordName () const override
const char *	giveClassName () const override
double	giveEngTraction_1d (double jump, GaussPoint gp, TimeStep tStep) const override
FloatMatrixF< 1, 1 >	give1dStiffnessMatrix_Eng (MatResponseMode mode, GaussPoint gp, TimeStep tStep) const override
int	giveIPValue (FloatArray &answer, GaussPoint gp, InternalStateType type, TimeStep tStep) override
bool	hasAnalyticalTangentStiffness () const override
double	computeBondForce (double kappa) const
double	computeBondForceStiffness (double kappa) const
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 FloatArrayF< 2 >	giveEngTraction_2d (const FloatArrayF< 2 > &jump, GaussPoint gp, TimeStep tStep) const
virtual FloatArrayF< 3 >	giveEngTraction_3d (const FloatArrayF< 3 > &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< 2, 2 >	give2dStiffnessMatrix_Eng (MatResponseMode rMode, GaussPoint gp, TimeStep tStep) const
virtual FloatMatrixF< 3, 3 >	give3dStiffnessMatrix_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	tmax = 0.
	Max force (stress).
double	s1 = 0.
	Slip valu at begining of yield plateau.
double	s2 = 0.
	Slip at end of plateau.
double	s3 = 0.
	Slip when residual force/stress activated.
double	tres = 0.
	Residual force/stress.
double	alpha = 0.
	Alpha coeff.
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, relation damage parameter (omega) to scalar measure of the largest strain level ever reached in material (kappa).

Definition at line 94 of file mat_cebfip90.h.

Constructor & Destructor Documentation

◆ CebFipSlip90Material()

oofem::CebFipSlip90Material::CebFipSlip90Material	(	int	n,
		Domain *	d )

Constructor.

Definition at line 48 of file mat_cebfip90.C.

References oofem::StructuralInterfaceMaterial::StructuralInterfaceMaterial().

Member Function Documentation

◆ computeBondForce()

double oofem::CebFipSlip90Material::computeBondForce ( double kappa ) const

Computes the value of bond force/stress, based on given value of slip value.

Parameters

kappa Slip value.

Definition at line 153 of file mat_cebfip90.C.

References alpha, s1, s2, s3, tmax, and tres.

Referenced by give1dStiffnessMatrix_Eng(), and giveEngTraction_1d().

◆ computeBondForceStiffness()

double oofem::CebFipSlip90Material::computeBondForceStiffness ( double kappa ) const

Computes the value of bond force/stress stiffness, based on given value of slip value.

Parameters

kappa Slip value.

Definition at line 168 of file mat_cebfip90.C.

References alpha, s1, s2, s3, tmax, and tres.

Referenced by give1dStiffnessMatrix_Eng().

◆ CreateStatus()

std::unique_ptr< MaterialStatus > oofem::CebFipSlip90Material::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 138 of file mat_cebfip90.h.

◆ give1dStiffnessMatrix_Eng()

FloatMatrixF< 1, 1 > oofem::CebFipSlip90Material::give1dStiffnessMatrix_Eng	(	MatResponseMode	mode,
		GaussPoint *	gp,
		TimeStep *	tStep ) const

overridevirtual

Reimplemented from oofem::StructuralInterfaceMaterial.

Definition at line 85 of file mat_cebfip90.C.

References oofem::FloatMatrixF< N, M >::at(), computeBondForce(), computeBondForceStiffness(), oofem::CebFipSlip90MaterialStatus::giveKappa(), oofem::Material::giveStatus(), oofem::CebFipSlip90MaterialStatus::giveTempKappa(), and OOFEM_ERROR.

◆ giveClassName()

const char * oofem::CebFipSlip90Material::giveClassName ( ) const

inlineoverridevirtual

Returns: Class name of the receiver.

Implements oofem::FEMComponent.

Definition at line 115 of file mat_cebfip90.h.

◆ giveEngTraction_1d()

double oofem::CebFipSlip90Material::giveEngTraction_1d	(	double	jump,
		GaussPoint *	gp,
		TimeStep *	tStep ) const

overridevirtual

Todo: This isn't slip, this is the normal displacement. This code should be rewritten to deal with a 3D jump.

Reimplemented from oofem::StructuralInterfaceMaterial.

Definition at line 53 of file mat_cebfip90.C.

References computeBondForce(), oofem::CebFipSlip90MaterialStatus::giveKappa(), oofem::Material::giveStatus(), oofem::StructuralInterfaceMaterialStatus::letTempJumpBe(), oofem::StructuralInterfaceMaterialStatus::letTempTractionBe(), and oofem::CebFipSlip90MaterialStatus::setTempKappa().

◆ giveInputRecord()

void oofem::CebFipSlip90Material::giveInputRecord ( DynamicInputRecord & input )

overridevirtual

Setups the input record string of receiver.

Parameters

input Dynamic input record to be filled by receiver.

Reimplemented from oofem::FEMComponent.

Definition at line 139 of file mat_cebfip90.C.

References _IFT_CebFipSlip90Material_s1, _IFT_CebFipSlip90Material_s2, _IFT_CebFipSlip90Material_s3, _IFT_CebFipSlip90Material_tmax, _IFT_CebFipSlip90Material_tres, s1, s2, s3, oofem::DynamicInputRecord::setField(), tmax, and tres.

◆ giveInputRecordName()

const char * oofem::CebFipSlip90Material::giveInputRecordName ( ) const

inlineoverridevirtual

Returns: Input record name of the receiver.

Implements oofem::FEMComponent.

Definition at line 114 of file mat_cebfip90.h.

References _IFT_CebFipSlip90Material_Name.

◆ giveIPValue()

int oofem::CebFipSlip90Material::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 108 of file mat_cebfip90.C.

References oofem::FloatArray::at(), oofem::CebFipSlip90MaterialStatus::giveKappa(), oofem::Material::giveStatus(), and oofem::FloatArray::resize().

◆ hasAnalyticalTangentStiffness()

bool oofem::CebFipSlip90Material::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 122 of file mat_cebfip90.h.

◆ initializeFrom()

void oofem::CebFipSlip90Material::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.