This class implements associated Material Status to IDNLMaterial (Nonlocal isotropic damage). More...

#include <idmnl1.h>

Inheritance diagram for oofem::IDNLMaterialStatus:

Collaboration diagram for oofem::IDNLMaterialStatus:

Public Member Functions
	IDNLMaterialStatus (int n, Domain d, GaussPoint g)
	Constructor. More...

virtual	~IDNLMaterialStatus ()
	Destructor. More...

virtual void	printOutputAt (FILE file, TimeStep tStep)
	Print receiver's output to given stream. More...

double	giveLocalEquivalentStrainForAverage ()
	Returns the local equivalent strain to be averaged. More...

void	setLocalEquivalentStrainForAverage (double ls)
	Sets the localEquivalentStrainForAverage to given value. More...

virtual const char *	giveClassName () const

virtual void	initTempStatus ()
	Initializes the temporary internal variables, describing the current state according to previously reached equilibrium internal variables. More...

virtual void	updateYourself (TimeStep *tStep)
	Update equilibrium history variables according to temp-variables. More...

virtual contextIOResultType	saveContext (DataStream &stream, ContextMode mode, void *obj=NULL)
	Stores receiver state to output stream. More...

virtual contextIOResultType	restoreContext (DataStream &stream, ContextMode mode, void *obj=NULL)
	Restores the receiver state previously written in stream. More...

virtual Interface *	giveInterface (InterfaceType)
	Interface requesting service. More...

Public Member Functions inherited from oofem::IsotropicDamageMaterial1Status
	IsotropicDamageMaterial1Status (int n, Domain d, GaussPoint g)
	Constructor. More...

virtual	~IsotropicDamageMaterial1Status ()
	Destructor. More...

Public Member Functions inherited from oofem::IsotropicDamageMaterialStatus
	IsotropicDamageMaterialStatus (int n, Domain d, GaussPoint g)
	Constructor. More...

virtual	~IsotropicDamageMaterialStatus ()
	Destructor. More...

double	giveKappa ()
	Returns the last equilibrated scalar measure of the largest strain level. More...

double	giveTempKappa ()
	Returns the temp. scalar measure of the largest strain level. More...

void	setTempKappa (double newKappa)
	Sets the temp scalar measure of the largest strain level to given value. More...

double	giveDamage ()
	Returns the last equilibrated damage level. More...

double	giveTempDamage ()
	Returns the temp. damage level. More...

void	setTempDamage (double newDamage)
	Sets the temp damage level to given value. More...

double	giveLe ()
	Returns characteristic length stored in receiver. More...

void	setLe (double ls)
	Sets characteristic length to given value. More...

double	giveCrackAngle ()
	Returns crack angle stored in receiver. More...

void	setCrackAngle (double ca)
	Sets crack angle to given value. More...

void	giveCrackVector (FloatArray &answer)
	Returns crack vector stored in receiver. This is useful for plotting cracks as a vector field (paraview etc.). More...

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

double	giveStressWork ()
	Returns the density of total work of stress on strain increments. More...

double	giveTempStressWork ()
	Returns the temp density of total work of stress on strain increments. More...

void	setTempStressWork (double w)
	Sets the density of total work of stress on strain increments to given value. More...

double	giveDissWork ()
	Returns the density of dissipated work. More...

double	giveTempDissWork ()
	Returns the density of temp dissipated work. More...

void	setTempDissWork (double w)
	Sets the density of dissipated work to given value. More...

void	computeWork (GaussPoint *gp)
	Computes the increment of total stress work and of dissipated work. More...

Public Member Functions inherited from oofem::StructuralMaterialStatus
	StructuralMaterialStatus (int n, Domain d, GaussPoint g)
	Constructor. Creates new StructuralMaterialStatus with number n, belonging to domain d and IntegrationPoint g. More...

virtual	~StructuralMaterialStatus ()
	Destructor. More...

const FloatArray &	giveStrainVector () const
	Returns the const pointer to receiver's strain vector. More...

const FloatArray &	giveStressVector () const
	Returns the const pointer to receiver's stress vector. More...

const FloatArray &	givePVector () const
	Returns the const pointer to receiver's first Piola-Kirchhoff stress vector. More...

const FloatArray &	giveCVector () const
	Returns the const pointer to receiver's Cauchy stress vector. More...

const FloatArray &	giveFVector () const
	Returns the const pointer to receiver's deformation gradient vector. More...

const FloatArray &	giveTempStrainVector () const
	Returns the const pointer to receiver's temporary strain vector. More...

const FloatArray &	giveTempStressVector () const
	Returns the const pointer to receiver's temporary stress vector. More...

const FloatArray &	giveTempPVector () const
	Returns the const pointer to receiver's temporary first Piola-Kirchhoff stress vector. More...

const FloatArray &	giveTempCVector () const
	Returns the const pointer to receiver's temporary Cauchy stress vector. More...

const FloatArray &	giveTempFVector () const
	Returns the const pointer to receiver's temporary deformation gradient vector. More...

void	letStrainVectorBe (const FloatArray &v)
	Assigns strain vector to given vector v. More...

void	letStressVectorBe (const FloatArray &v)
	Assigns stressVector to given vector v. More...

void	letPVectorBe (const FloatArray &v)
	Assigns PVector to given vector v. More...

void	letCVectorBe (const FloatArray &v)
	Assigns CVector to given vector v. More...

void	letFVectorBe (const FloatArray &v)
	Assigns FVector to given vector v. More...

void	letTempStressVectorBe (const FloatArray &v)
	Assigns tempStressVector to given vector v. More...

void	letTempStrainVectorBe (const FloatArray &v)
	Assigns tempStrainVector to given vector v. More...

void	letTempPVectorBe (const FloatArray &v)
	Assigns tempPVector to given vector v. More...

void	letTempCVectorBe (const FloatArray &v)
	Assigns tempPVector to given vector v. More...

void	letTempFVectorBe (const FloatArray &v)
	Assigns tempFVector to given vector v. More...

virtual void	copyStateVariables (const MaterialStatus &iStatus)
	Functions for MaterialStatusMapperInterface. More...

virtual void	addStateVariables (const MaterialStatus &iStatus)

Public Member Functions inherited from oofem::MaterialStatus
	MaterialStatus (int n, Domain d, GaussPoint g)
	Constructor. More...

virtual	~MaterialStatus ()
	Destructor. More...

virtual bool	giveMaterialProperty (int propID, double &value)
	Returns the value of material model property stored in receiving status. More...

virtual void	setMaterialProperty (int propID, double value)
	Allows to set the value of material model property to be stored in receiving status. More...

virtual void	setStatusVariable (int varID, double value)
	Allows to set the value of a specific variable, identified by varID. More...

virtual void	restoreConsistency ()
	Restores consistency of the status, i.e., computes or corrects the values of certain status variables such that the state is admissible. More...

virtual IRResultType	initializeFrom (InputRecord *ir)
	Initializes receiver according to object description stored in input record. More...

Public Member Functions inherited from oofem::IntegrationPointStatus
	IntegrationPointStatus (int n, Domain d, GaussPoint g)
	Constructor. More...

virtual	~IntegrationPointStatus ()
	Destructor. More...

virtual const char *	giveInputRecordName () const

Public Member Functions inherited from oofem::FEMComponent
	FEMComponent (int n, Domain *d)
	Regular constructor, creates component with given number and belonging to given domain. More...

virtual	~FEMComponent ()
	Virtual destructor. More...

Domain *	giveDomain () const

virtual void	setDomain (Domain *d)
	Sets associated Domain. More...

int	giveNumber () const

void	setNumber (int num)
	Sets number of receiver. More...

virtual void	updateLocalNumbering (EntityRenumberingFunctor &f)
	Local renumbering support. More...

virtual void	giveInputRecord (DynamicInputRecord &input)
	Setups the input record string of receiver. More...

virtual int	checkConsistency ()
	Allows programmer to test some internal data, before computation begins. More...

virtual void	printYourself ()
	Prints receiver state on stdout. Useful for debugging. More...

std::string	errorInfo (const char *func) const
	Returns string for prepending output (used by error reporting macros). More...

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)
	Maps all internal state variables from the old domain to the given gp status. More...

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)
	Updates the internal state variables from previously mapped values. More...

virtual int	MSMI_finish (const TimeStep &iTStep)
	Finishes the mapping for given time step. More...

Public Member Functions inherited from oofem::RandomMaterialStatusExtensionInterface
	RandomMaterialStatusExtensionInterface ()
	Constructor. More...

virtual	~RandomMaterialStatusExtensionInterface ()
	Destructor. More...

bool	_giveProperty (int key, double &value)
	Returns the value of random property, identified by a key. More...

void	_setProperty (int key, double value)
	Sets the value of random property, identified by a key. More...

Public Member Functions inherited from oofem::Interface
	Interface ()
	Constructor. More...

virtual	~Interface ()

Public Member Functions inherited from oofem::StructuralNonlocalMaterialStatusExtensionInterface
	StructuralNonlocalMaterialStatusExtensionInterface ()

	~StructuralNonlocalMaterialStatusExtensionInterface ()

Public Member Functions inherited from oofem::NonlocalMaterialStatusExtensionInterface
	NonlocalMaterialStatusExtensionInterface ()
	Constructor. More...

virtual	~NonlocalMaterialStatusExtensionInterface ()
	Destructor. More...

std::vector< localIntegrationRecord > *	giveIntegrationDomainList ()
	Returns integration list of receiver. More...

double	giveIntegrationScale ()
	Returns associated integration scale. More...

void	setIntegrationScale (double val)
	Sets associated integration scale. More...

double	giveVolumeAround ()
	Returns associated volume. More...

void	setVolumeAround (double val)
	Sets associated integration scale. More...

void	clear ()
	clears the integration list of receiver More...

Protected Attributes
double	localEquivalentStrainForAverage
	Equivalent strain for averaging. More...

Protected Attributes inherited from oofem::IsotropicDamageMaterialStatus
double	kappa
	Scalar measure of the largest strain level ever reached in material. More...

double	tempKappa
	Non-equilibrated scalar measure of the largest strain level. More...

double	damage
	Damage level of material. More...

double	tempDamage
	Non-equilibrated damage level of material. More...

double	le
	Characteristic element length, computed when damage initialized from direction of maximum positive principal strain. More...

double	crack_angle
	Angle characterizing the crack direction. More...

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

double	stressWork
	Density of total work done by stresses on strain increments. More...

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

double	dissWork
	Density of dissipated work. More...

double	tempDissWork
	Non-equilibrated density of dissipated work. More...

Protected Attributes inherited from oofem::StructuralMaterialStatus
FloatArray	strainVector
	Equilibrated strain vector in reduced form. More...

FloatArray	stressVector
	Equilibrated stress vector in reduced form. More...

FloatArray	tempStressVector
	Temporary stress vector in reduced form (increments are used mainly in nonlinear analysis) More...

FloatArray	tempStrainVector
	Temporary strain vector in reduced form (to find balanced state) More...

FloatArray	PVector
	Equilibrated first Piola-Kirchhoff stress vector. More...

FloatArray	tempPVector
	Temporary first Piola-Kirchhoff stress vector (to find balanced state) More...

FloatArray	CVector
	Equilibrated Cauchy stress vector. More...

FloatArray	tempCVector
	Temporary Cauchy stress vector (to find balanced state) More...

FloatArray	FVector
	Equilibrated deformation gradient in reduced form. More...

FloatArray	tempFVector
	Temporary deformation gradient in reduced form (to find balanced state) More...

Protected Attributes inherited from oofem::IntegrationPointStatus
GaussPoint *	gp
	Associated integration point. More...

Protected Attributes inherited from oofem::FEMComponent
int	number
	Component number. More...

Domain *	domain
	Link to domain object, useful for communicating with other FEM components. More...

Protected Attributes inherited from oofem::MaterialStatusMapperInterface
MaterialMappingAlgorithm *	mpMaterialMapper

Protected Attributes inherited from oofem::RandomMaterialStatusExtensionInterface
Dictionary	randProperties
	Dictionary containing material model values. More...

Protected Attributes inherited from oofem::NonlocalMaterialStatusExtensionInterface
std::vector< localIntegrationRecord >	integrationDomainList
	List containing localIntegrationRecord values. More...

double	integrationScale
	Nonlocal volume around the corresponding integration point. More...

double	volumeAround
	Local volume around the corresponding integration point. More...

Detailed Description

This class implements associated Material Status to IDNLMaterial (Nonlocal isotropic damage).

Stores local equivalent strain for averaging.

Definition at line 55 of file idmnl1.h.

Constructor & Destructor Documentation

oofem::IDNLMaterialStatus::IDNLMaterialStatus	(	int	n,
		Domain *	d,
		GaussPoint *	g
	)

Constructor.

Definition at line 840 of file idmnl1.C.

References localEquivalentStrainForAverage.

Referenced by oofem::IDNLMaterial::CreateStatus().

oofem::IDNLMaterialStatus::~IDNLMaterialStatus ( )

virtual

Destructor.

Definition at line 847 of file idmnl1.C.

Member Function Documentation

virtual const char* oofem::IDNLMaterialStatus::giveClassName ( ) const

inlinevirtual

Returns: Class name of the receiver.

Reimplemented from oofem::IsotropicDamageMaterial1Status.

Definition at line 81 of file idmnl1.h.

References giveInterface(), initTempStatus(), restoreContext(), saveContext(), and updateYourself().

Interface * oofem::IDNLMaterialStatus::giveInterface ( InterfaceType type )

virtual

Interface requesting service.

In the case of nonlocal constitutive models, the use of multiple inheritance is assumed. Typically, the class representing nonlocal constitutive model status is derived both from class representing local status and from class NonlocalMaterialStatusExtensionInterface or from one of its derived classes (which declare services and variables corresponding to specific analysis type).

Returns: In both cases, this function returns pointer to this object, obtained by returning address of component or using pointer conversion from receiver to base class NonlocalMaterialStatusExtensionInterface.

Reimplemented from oofem::IsotropicDamageMaterial1Status.

Definition at line 930 of file idmnl1.C.

References oofem::IsotropicDamageMaterial1Status::giveInterface(), and oofem::NonlocalMaterialStatusExtensionInterfaceType.

Referenced by giveClassName(), and oofem::IDNLMaterial::giveInputRecordName().

double oofem::IDNLMaterialStatus::giveLocalEquivalentStrainForAverage ( )

inline

Returns the local equivalent strain to be averaged.

Definition at line 76 of file idmnl1.h.

References localEquivalentStrainForAverage.

Referenced by oofem::IDNLMaterial::computeEquivalentStrain(), oofem::IDNLMaterial::giveIPValue(), oofem::TrabBoneNL3D::packUnknowns(), and oofem::IDNLMaterial::packUnknowns().

void oofem::IDNLMaterialStatus::initTempStatus ( )

virtual

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

Reimplemented from oofem::IsotropicDamageMaterialStatus.

Definition at line 870 of file idmnl1.C.

References oofem::IsotropicDamageMaterialStatus::initTempStatus().

Referenced by giveClassName().

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

virtual

Print receiver's output to given stream.

Reimplemented from oofem::IsotropicDamageMaterialStatus.

Definition at line 852 of file idmnl1.C.

References oofem::IsotropicDamageMaterialStatus::damage, oofem::IsotropicDamageMaterialStatus::dissWork, oofem::IsotropicDamageMaterialStatus::kappa, oofem::StructuralMaterialStatus::printOutputAt(), and oofem::IsotropicDamageMaterialStatus::stressWork.

contextIOResultType oofem::IDNLMaterialStatus::restoreContext	(	DataStream &	stream,
		ContextMode	mode,
		void *	obj = `NULL`
	)

virtual

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, ...).
obj	Special parameter for sending extra information.

Returns: contextIOResultType.

Exceptions

throws an ContextIOERR exception if error encountered.

Reimplemented from oofem::IsotropicDamageMaterialStatus.

Definition at line 912 of file idmnl1.C.

References oofem::CIO_OK, oofem::IsotropicDamageMaterialStatus::restoreContext(), and THROW_CIOERR.

Referenced by giveClassName().

contextIOResultType oofem::IDNLMaterialStatus::saveContext	(	DataStream &	stream,
		ContextMode	mode,
		void *	obj = `NULL`
	)

virtual

Stores receiver state to output stream.

Parameters

stream	Output stream.
mode	Determines amount of info required in stream (state, definition, ...).
obj	Special parameter, used only to send particular integration point to material class version of this method.