#include <isodamagemodel.h>

Inheritance diagram for oofem::IsotropicDamageMaterialStatus:

Collaboration diagram for oofem::IsotropicDamageMaterialStatus:

Public Member Functions
	IsotropicDamageMaterialStatus (GaussPoint *g)
	Constructor.
void	printOutputAt (FILE file, TimeStep tStep) const override
	Print receiver's output to given stream.
double	giveKappa () const
	Returns the last equilibrated scalar measure of the largest strain level.
double	giveTempKappa () const
	Returns the temp. scalar measure of the largest strain level.
void	setTempKappa (double newKappa)
	Sets the temp scalar measure of the largest strain level to given value.
double	giveDamage () const
	Returns the last equilibrated damage level.
double	giveTempDamage () const
	Returns the temp. damage level.
void	setTempDamage (double newDamage)
	Sets the temp damage level to given value.
double	giveLe () const
	Returns characteristic length stored in receiver.
void	setLe (double ls)
	Sets characteristic length to given value.
double	giveCrackAngle () const
	Returns crack angle stored in receiver.
void	setCrackAngle (double ca)
	Sets crack angle to given value.
FloatArrayF< 3 >	giveCrackVector () const
	Returns crack vector stored in receiver. This is useful for plotting cracks as a vector field (paraview etc.).
void	setCrackVector (const FloatArrayF< 3 > &cv)
	Sets crack vector to given value. This is useful for plotting cracks as a vector field (paraview etc.).
double	giveStressWork () const
	Returns the density of total work of stress on strain increments.
double	giveTempStressWork () const
	Returns the temp density of total work of stress on strain increments.
void	setTempStressWork (double w)
	Sets the density of total work of stress on strain increments to given value.
double	giveDissWork () const
	Returns the density of dissipated work.
double	giveTempDissWork () const
	Returns the density of temp dissipated work.
void	setTempDissWork (double w)
	Sets the density of dissipated work to given value.
void	computeWork (GaussPoint *gp)
	Computes the increment of total stress work and of dissipated work.
const char *	giveClassName () const override
void	initTempStatus () override
void	updateYourself (TimeStep *tStep) override
void	saveContext (DataStream &stream, ContextMode mode) override
void	restoreContext (DataStream &stream, ContextMode mode) override
Public Member Functions inherited from oofem::StructuralMaterialStatus
	StructuralMaterialStatus (GaussPoint *g)
	Constructor. Creates new StructuralMaterialStatus with IntegrationPoint g.
void	printOutputAt (FILE file, TimeStep tStep) const override
	Print receiver's output to given stream.
void	initTempStatus () override
void	updateYourself (TimeStep *tStep) override
void	saveContext (DataStream &stream, ContextMode mode) override
void	restoreContext (DataStream &stream, ContextMode mode) override
const FloatArray &	giveStrainVector () const
	Returns the const pointer to receiver's strain vector.
const FloatArray &	giveStressVector () const
	Returns the const pointer to receiver's stress vector.
const FloatArray &	givePVector () const
	Returns the const pointer to receiver's first Piola-Kirchhoff stress vector.
const FloatArray &	giveCVector () const
	Returns the const pointer to receiver's Cauchy stress vector.
const FloatArray &	giveFVector () const
	Returns the const pointer to receiver's deformation gradient vector.
const FloatArray &	giveTempStrainVector () const
	Returns the const pointer to receiver's temporary strain vector.
const FloatArray &	giveTempStressVector () const
	Returns the const pointer to receiver's temporary stress vector.
const FloatArray &	giveTempPVector () const
	Returns the const pointer to receiver's temporary first Piola-Kirchhoff stress vector.
const FloatArray &	giveTempCVector () const
	Returns the const pointer to receiver's temporary Cauchy stress vector.
const FloatArray &	giveTempFVector () const
	Returns the const pointer to receiver's temporary deformation gradient vector.
void	letStrainVectorBe (const FloatArray &v)
	Assigns strain vector to given vector v.
void	letStressVectorBe (const FloatArray &v)
	Assigns stressVector to given vector v.
void	letPVectorBe (const FloatArray &v)
	Assigns PVector to given vector v.
void	letCVectorBe (const FloatArray &v)
	Assigns CVector to given vector v.
void	letFVectorBe (const FloatArray &v)
	Assigns FVector to given vector v.
void	letTempStressVectorBe (const FloatArray &v)
	Assigns tempStressVector to given vector v.
void	letTempStrainVectorBe (const FloatArray &v)
	Assigns tempStrainVector to given vector v.
void	letTempPVectorBe (const FloatArray &v)
	Assigns tempPVector to given vector v.
void	letTempCVectorBe (const FloatArray &v)
	Assigns tempPVector to given vector v.
void	letTempFVectorBe (const FloatArray &v)
	Assigns tempFVector to given vector v.
const char *	giveClassName () const override
void	copyStateVariables (const MaterialStatus &iStatus) override
	Functions for MaterialStatusMapperInterface.
void	addStateVariables (const MaterialStatus &iStatus) override
Public Member Functions inherited from oofem::MaterialStatus
	MaterialStatus (GaussPoint *g)
virtual bool	giveMaterialProperty (int propID, double &value)
virtual void	setMaterialProperty (int propID, double value)
Public Member Functions inherited from oofem::IntegrationPointStatus
	IntegrationPointStatus (GaussPoint *g)
virtual	~IntegrationPointStatus ()=default
	Destructor.
virtual void	setStatusVariable (int varID, double value)
virtual Interface *	giveInterface (InterfaceType t)
Public Member Functions inherited from oofem::MaterialStatusMapperInterface
	MaterialStatusMapperInterface ()
virtual	~MaterialStatusMapperInterface ()
virtual int	MSMI_map (const GaussPoint &iGP, const Domain &iOldDom, Set &sourceSet, const TimeStep &iTStep, MaterialStatus &oStatus)
virtual int	MSMI_map_cz (const GaussPoint &iGP, const Domain &iOldDom, Set &sourceSet, const TimeStep &iTStep, MaterialStatus &oStatus)
virtual int	MSMI_update (const GaussPoint &iGP, const TimeStep &iTStep)
virtual int	MSMI_finish (const TimeStep &iTStep)

Protected Attributes
double	kappa = 0.
	Scalar measure of the largest strain level ever reached in material.
double	tempKappa = 0.
	Non-equilibrated scalar measure of the largest strain level.
double	damage = 0.
	Damage level of material.
double	tempDamage = 0.
	Non-equilibrated damage level of material.
double	le = 0.
double	crack_angle = -1000.0
	Angle characterizing the crack direction.
FloatArrayF< 3 >	crackVector
	Crack orientation normalized to damage magnitude. This is useful for plotting cracks as a vector field (paraview etc.).
double	stressWork = 0.
	Density of total work done by stresses on strain increments.
double	tempStressWork = 0.
	Non-equilibrated density of total work done by stresses on strain increments.
double	dissWork = 0.
	Density of dissipated work.
double	tempDissWork = 0.
	Non-equilibrated density of dissipated work.
Protected Attributes inherited from oofem::StructuralMaterialStatus
FloatArray	strainVector
	Equilibrated strain vector in reduced form.
FloatArray	stressVector
	Equilibrated stress vector in reduced form.
FloatArray	tempStressVector
	Temporary stress vector in reduced form (increments are used mainly in nonlinear analysis).
FloatArray	tempStrainVector
	Temporary strain vector in reduced form (to find balanced state).
FloatArray	PVector
	Equilibrated first Piola-Kirchhoff stress vector.
FloatArray	tempPVector
	Temporary first Piola-Kirchhoff stress vector (to find balanced state).
FloatArray	CVector
	Equilibrated Cauchy stress vector.
FloatArray	tempCVector
	Temporary Cauchy stress vector (to find balanced state).
FloatArray	FVector
	Equilibrated deformation gradient in reduced form.
FloatArray	tempFVector
	Temporary deformation gradient in reduced form (to find balanced state).
Protected Attributes inherited from oofem::IntegrationPointStatus
GaussPoint *	gp
	Associated integration point.
Protected Attributes inherited from oofem::MaterialStatusMapperInterface
std::unique_ptr< MaterialMappingAlgorithm >	mpMaterialMapper

Detailed Description

This class implements associated Material Status to IsotropicDamageMaterial. Stores a scalar damage and hardening variable (and possible extra information).

Definition at line 62 of file isodamagemodel.h.

Constructor & Destructor Documentation

◆ IsotropicDamageMaterialStatus()

oofem::IsotropicDamageMaterialStatus::IsotropicDamageMaterialStatus ( GaussPoint * g )

Constructor.

Definition at line 418 of file isodamagemodel.C.

References oofem::StructuralMaterialStatus::StructuralMaterialStatus().

Referenced by oofem::IsotropicDamageMaterial1Status::IsotropicDamageMaterial1Status().

Member Function Documentation

◆ computeWork()

void oofem::IsotropicDamageMaterialStatus::computeWork ( GaussPoint * gp )

Computes the increment of total stress work and of dissipated work.

Definition at line 523 of file isodamagemodel.C.

References oofem::FloatArray::beDifferenceOf(), oofem::IntegrationPointStatus::gp, oofem::StructuralMaterialStatus::strainVector, oofem::StructuralMaterialStatus::stressVector, stressWork, tempDissWork, oofem::StructuralMaterialStatus::tempStrainVector, oofem::StructuralMaterialStatus::tempStressVector, and tempStressWork.

Referenced by oofem::IsotropicDamageMaterial::giveRealStressVector().

◆ giveClassName()

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

inlineoverridevirtual

Implements oofem::IntegrationPointStatus.

Reimplemented in oofem::IsotropicGradientDamageMaterialStatus, oofem::MazarsMaterialStatus, and oofem::MazarsNLMaterialStatus.

Definition at line 144 of file isodamagemodel.h.

◆ giveCrackAngle()

double oofem::IsotropicDamageMaterialStatus::giveCrackAngle ( ) const

inline

Returns crack angle stored in receiver.

Definition at line 119 of file isodamagemodel.h.

References crack_angle.

Referenced by oofem::IsotropicDamageMaterial::giveIPValue().

◆ giveCrackVector()

FloatArrayF< 3 > oofem::IsotropicDamageMaterialStatus::giveCrackVector ( ) const

inline

Returns crack vector stored in receiver. This is useful for plotting cracks as a vector field (paraview etc.).

Definition at line 123 of file isodamagemodel.h.

References crackVector, and damage.

Referenced by oofem::IsotropicDamageMaterial::giveIPValue().

◆ giveDamage()

double oofem::IsotropicDamageMaterialStatus::giveDamage ( ) const

inline

Returns the last equilibrated damage level.

Definition at line 108 of file isodamagemodel.h.

References damage.

Referenced by oofem::IsotropicGradientDamageMaterial::giveGradientDamageStiffnessMatrix_du(), oofem::IsotropicGradientDamageMaterial::giveGradientDamageStiffnessMatrix_ud(), oofem::IsotropicDamageMaterial::giveIPValue(), oofem::IsotropicDamageMaterial::giveRealStressVector(), and oofem::MazarsMaterial::initDamaged().

◆ giveDissWork()

double oofem::IsotropicDamageMaterialStatus::giveDissWork ( ) const

inline

Returns the density of dissipated work.

Definition at line 135 of file isodamagemodel.h.

References dissWork.

Referenced by oofem::IsotropicDamageMaterial::giveIPValue().

◆ giveKappa()

double oofem::IsotropicDamageMaterialStatus::giveKappa ( ) const

inline

Returns the last equilibrated scalar measure of the largest strain level.

Definition at line 102 of file isodamagemodel.h.

References kappa.

Referenced by oofem::IsotropicGradientDamageMaterial::giveGradientDamageStiffnessMatrix_dd_BN(), oofem::IsotropicGradientDamageMaterial::giveGradientDamageStiffnessMatrix_dd_NN(), oofem::IsotropicDamageMaterial::giveIPValue(), and oofem::IsotropicDamageMaterial::giveRealStressVector().

◆ giveLe()

double oofem::IsotropicDamageMaterialStatus::giveLe ( ) const

inline

Returns characteristic length stored in receiver.

Definition at line 115 of file isodamagemodel.h.

References le.

Referenced by oofem::IsotropicDamageMaterial1::computeDamageParamForCohesiveCrack(), oofem::MazarsMaterial::computeGt(), oofem::IsotropicDamageMaterial1::damageFunctionPrime(), and oofem::IsotropicDamageMaterial::giveIPValue().

◆ giveStressWork()

double oofem::IsotropicDamageMaterialStatus::giveStressWork ( ) const

inline

Returns the density of total work of stress on strain increments.

Definition at line 129 of file isodamagemodel.h.

References stressWork.

Referenced by oofem::IsotropicDamageMaterial::giveIPValue().

◆ giveTempDamage()

double oofem::IsotropicDamageMaterialStatus::giveTempDamage ( ) const

inline

Returns the temp. damage level.

Definition at line 110 of file isodamagemodel.h.

References tempDamage.

◆ giveTempDissWork()

double oofem::IsotropicDamageMaterialStatus::giveTempDissWork ( ) const

inline

Returns the density of temp dissipated work.

Definition at line 137 of file isodamagemodel.h.

References tempDissWork.

◆ giveTempKappa()

double oofem::IsotropicDamageMaterialStatus::giveTempKappa ( ) const

inline

Returns the temp. scalar measure of the largest strain level.

Definition at line 104 of file isodamagemodel.h.

References tempKappa.

Referenced by oofem::IsotropicGradientDamageMaterial::giveGradientDamageStiffnessMatrix_dd_BN(), oofem::IsotropicGradientDamageMaterial::giveGradientDamageStiffnessMatrix_dd_NN(), and oofem::IDNLMaterial::NonlocalMaterialStiffnessInterface_showSparseMtrxStructure().

◆ giveTempStressWork()

double oofem::IsotropicDamageMaterialStatus::giveTempStressWork ( ) const

inline

Returns the temp density of total work of stress on strain increments.

Definition at line 131 of file isodamagemodel.h.

References tempStressWork.

◆ initTempStatus()

void oofem::IsotropicDamageMaterialStatus::initTempStatus ( )

overridevirtual

Initializes the temporary internal variables, describing the current state according to previously reached equilibrium internal variables.

Reimplemented from oofem::MaterialStatus.

Reimplemented in oofem::IsotropicGradientDamageMaterialStatus, and oofem::MazarsNLMaterialStatus.

Definition at line 445 of file isodamagemodel.C.

References damage, dissWork, kappa, stressWork, tempDamage, tempDissWork, tempKappa, and tempStressWork.

◆ printOutputAt()

void oofem::IsotropicDamageMaterialStatus::printOutputAt	(	FILE *	file,
		TimeStep *	tStep ) const

overridevirtual

Print receiver's output to given stream.

Reimplemented from oofem::IntegrationPointStatus.

Reimplemented in oofem::MazarsNLMaterialStatus.

Definition at line 424 of file isodamagemodel.C.

References crackVector, damage, dissWork, kappa, and stressWork.

◆ restoreContext()

void oofem::IsotropicDamageMaterialStatus::restoreContext	(	DataStream &	stream,
		ContextMode	mode )

overridevirtual

Restores the receiver state previously written in stream.

See also: saveContext

Parameters

stream	Input stream.
mode	Determines amount of info available in stream (state, definition, ...).

Exceptions

throws an ContextIOERR exception if error encountered.

Reimplemented from oofem::IntegrationPointStatus.

Reimplemented in oofem::MazarsMaterialStatus, and oofem::MazarsNLMaterialStatus.

Definition at line 497 of file isodamagemodel.C.

References oofem::CIO_IOERR, damage, dissWork, kappa, oofem::DataStream::read(), stressWork, and THROW_CIOERR.

◆ saveContext()

void oofem::IsotropicDamageMaterialStatus::saveContext	(	DataStream &	stream,
		ContextMode	mode )

overridevirtual

Stores receiver state to output stream.

Parameters

stream	Output stream.
mode	Determines amount of info required in stream (state, definition, ...).

Exceptions

throws an ContextIOERR exception if error encountered.

Reimplemented from oofem::IntegrationPointStatus.

Reimplemented in oofem::MazarsMaterialStatus, and oofem::MazarsNLMaterialStatus.

Definition at line 472 of file isodamagemodel.C.

References oofem::CIO_IOERR, damage, dissWork, kappa, stressWork, THROW_CIOERR, and oofem::DataStream::write().

◆ setCrackAngle()

void oofem::IsotropicDamageMaterialStatus::setCrackAngle ( double ca )

inline

Sets crack angle to given value.

Definition at line 121 of file isodamagemodel.h.

References crack_angle.

◆ setCrackVector()

void oofem::IsotropicDamageMaterialStatus::setCrackVector ( const FloatArrayF< 3 > & cv )

inline

Sets crack vector to given value. This is useful for plotting cracks as a vector field (paraview etc.).

Definition at line 125 of file isodamagemodel.h.

References crackVector.

◆ setLe()

void oofem::IsotropicDamageMaterialStatus::setLe ( double ls )

inline

Sets characteristic length to given value.

Definition at line 117 of file isodamagemodel.h.

References le.

Referenced by oofem::MazarsMaterial::initDamaged(), and oofem::MazarsNLMaterial::initDamaged().

◆ setTempDamage()

void oofem::IsotropicDamageMaterialStatus::setTempDamage ( double newDamage )

inline

Sets the temp damage level to given value.

Definition at line 112 of file isodamagemodel.h.

References tempDamage.

Referenced by oofem::IsotropicDamageMaterial::giveRealStressVector(), and oofem::IsotropicDamageMaterial1::MMI_map().

◆ setTempDissWork()

void oofem::IsotropicDamageMaterialStatus::setTempDissWork ( double w )

inline

Sets the density of dissipated work to given value.

Definition at line 139 of file isodamagemodel.h.

References tempDissWork.

◆ setTempKappa()

void oofem::IsotropicDamageMaterialStatus::setTempKappa ( double newKappa )

inline

Sets the temp scalar measure of the largest strain level to given value.

Definition at line 106 of file isodamagemodel.h.

References tempKappa.

Referenced by oofem::IsotropicDamageMaterial::giveRealStressVector(), and oofem::IsotropicDamageMaterial1::MMI_map().

◆ setTempStressWork()

void oofem::IsotropicDamageMaterialStatus::setTempStressWork ( double w )

inline

Sets the density of total work of stress on strain increments to given value.

Definition at line 133 of file isodamagemodel.h.

References tempStressWork.

◆ updateYourself()

void oofem::IsotropicDamageMaterialStatus::updateYourself ( TimeStep * )

overridevirtual

Update equilibrium history variables according to temp-variables. Invoked, after new equilibrium state has been reached.

Reimplemented from oofem::IntegrationPointStatus.

Reimplemented in oofem::IsotropicGradientDamageMaterialStatus, and oofem::MazarsNLMaterialStatus.

Definition at line 459 of file isodamagemodel.C.

References damage, dissWork, kappa, stressWork, tempDamage, tempDissWork, tempKappa, and tempStressWork.

Referenced by oofem::IsotropicDamageMaterial1::MMI_map().

Member Data Documentation

◆ crack_angle

double oofem::IsotropicDamageMaterialStatus::crack_angle = -1000.0

protected

Angle characterizing the crack direction.

Definition at line 80 of file isodamagemodel.h.

Referenced by giveCrackAngle(), and setCrackAngle().

◆ crackVector

FloatArrayF<3> oofem::IsotropicDamageMaterialStatus::crackVector

protected

Crack orientation normalized to damage magnitude. This is useful for plotting cracks as a vector field (paraview etc.).

Definition at line 82 of file isodamagemodel.h.

Referenced by giveCrackVector(), printOutputAt(), and setCrackVector().

◆ damage

double oofem::IsotropicDamageMaterialStatus::damage = 0.

protected

Damage level of material.

Definition at line 70 of file isodamagemodel.h.

Referenced by giveCrackVector(), giveDamage(), initTempStatus(), oofem::IsotropicGradientDamageMaterialStatus::initTempStatus(), oofem::IDNLMaterialStatus::printOutputAt(), printOutputAt(), oofem::MazarsNLMaterialStatus::printOutputAt(), restoreContext(), saveContext(), and updateYourself().

◆ dissWork

double oofem::IsotropicDamageMaterialStatus::dissWork = 0.

protected

Density of dissipated work.

Definition at line 90 of file isodamagemodel.h.

Referenced by giveDissWork(), initTempStatus(), oofem::IDNLMaterialStatus::printOutputAt(), printOutputAt(), restoreContext(), saveContext(), and updateYourself().

◆ kappa

double oofem::IsotropicDamageMaterialStatus::kappa = 0.

protected

Scalar measure of the largest strain level ever reached in material.

Definition at line 66 of file isodamagemodel.h.

Referenced by giveKappa(), initTempStatus(), oofem::IDNLMaterialStatus::printOutputAt(), printOutputAt(), oofem::MazarsNLMaterialStatus::printOutputAt(), restoreContext(), saveContext(), and updateYourself().

◆ le

double oofem::IsotropicDamageMaterialStatus::le = 0.

protected

Characteristic element length, computed when damage initialized from direction of maximum positive principal strain. Fixed during further loading.

Definition at line 78 of file isodamagemodel.h.

Referenced by giveLe(), and setLe().

◆ stressWork

double oofem::IsotropicDamageMaterialStatus::stressWork = 0.

protected

Density of total work done by stresses on strain increments.

Definition at line 86 of file isodamagemodel.h.

Referenced by computeWork(), giveStressWork(), initTempStatus(), oofem::IDNLMaterialStatus::printOutputAt(), printOutputAt(), restoreContext(), saveContext(), and updateYourself().

◆ tempDamage

double oofem::IsotropicDamageMaterialStatus::tempDamage = 0.

protected

Non-equilibrated damage level of material.

Definition at line 72 of file isodamagemodel.h.

Referenced by giveTempDamage(), initTempStatus(), oofem::IsotropicGradientDamageMaterialStatus::initTempStatus(), setTempDamage(), and updateYourself().

◆ tempDissWork

double oofem::IsotropicDamageMaterialStatus::tempDissWork = 0.

protected

Non-equilibrated density of dissipated work.

Definition at line 92 of file isodamagemodel.h.

Referenced by computeWork(), giveTempDissWork(), initTempStatus(), setTempDissWork(), and updateYourself().

◆ tempKappa

double oofem::IsotropicDamageMaterialStatus::tempKappa = 0.

protected

Non-equilibrated scalar measure of the largest strain level.

Definition at line 68 of file isodamagemodel.h.

Referenced by giveTempKappa(), initTempStatus(), setTempKappa(), and updateYourself().

◆ tempStressWork

double oofem::IsotropicDamageMaterialStatus::tempStressWork = 0.

protected

Non-equilibrated density of total work done by stresses on strain increments.

Definition at line 88 of file isodamagemodel.h.

Referenced by computeWork(), giveTempStressWork(), initTempStatus(), setTempStressWork(), and updateYourself().

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

Public Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

◆ IsotropicDamageMaterialStatus()

Member Function Documentation

◆ computeWork()

◆ giveClassName()

◆ giveCrackAngle()

◆ giveCrackVector()

◆ giveDamage()

◆ giveDissWork()

◆ giveKappa()

◆ giveLe()

◆ giveStressWork()

◆ giveTempDamage()

◆ giveTempDissWork()

◆ giveTempKappa()

◆ giveTempStressWork()

◆ initTempStatus()

◆ printOutputAt()

◆ restoreContext()

◆ saveContext()

◆ setCrackAngle()

◆ setCrackVector()

◆ setLe()

◆ setTempDamage()

◆ setTempDissWork()

◆ setTempKappa()

◆ setTempStressWork()

◆ updateYourself()

Member Data Documentation

◆ crack_angle

◆ crackVector

◆ damage

◆ dissWork

◆ kappa

◆ le

◆ stressWork

◆ tempDamage

◆ tempDissWork

◆ tempKappa

◆ tempStressWork