This class implements associated Material Status to PlasticMaterial. More...

#include <plasticmaterial.h>

Inheritance diagram for oofem::PlasticMaterialStatus:

Collaboration diagram for oofem::PlasticMaterialStatus:

Public Member Functions
	PlasticMaterialStatus (int n, Domain d, GaussPoint g, int statusSize)

virtual	~PlasticMaterialStatus ()

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

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...

const FloatArray &	givePlasticStrainVector () const

const FloatArray &	giveTempPlasticStrainVector () const

const FloatArray &	giveStrainSpaceHardeningVars () const

const FloatArray &	givetempStrainSpaceHardeningVarsVector () const

void	letPlasticStrainVectorBe (FloatArray v)

void	letTempPlasticStrainVectorBe (FloatArray v)

void	letTempStrainSpaceHardeningVarsVectorBe (FloatArray v)

void	letStrainSpaceHardeningVarsVectorBe (FloatArray v)

int	giveStateFlag () const

int	giveTempStateFlag () const

double	givePlasticConsistencyPrameter () const

double	giveTempPlasticConsistencyPrameter () const

void	letTempPlasticConsistencyPrameterBe (double v)

void	letTempStateFlagBe (int v)

virtual const char *	giveClassName () const

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

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

virtual void	addStateVariables (const MaterialStatus &iStatus)

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...

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 Interface *	giveInterface (InterfaceType t)
	Interface requesting service. 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...

Protected Attributes
FloatArray	plasticStrainVector
	Plastic strain vector (reduced form). More...

FloatArray	tempPlasticStrainVector

FloatArray	strainSpaceHardeningVarsVector
	Strain space hardening variables. More...

FloatArray	tempStrainSpaceHardeningVarsVector

int	state_flag
	Yield function status indicator. More...

int	temp_state_flag

double	gamma
	Plastic consistency parameter. More...

double	temp_gamma

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

Detailed Description

This class implements associated Material Status to PlasticMaterial.

Definition at line 52 of file plasticmaterial.h.

Constructor & Destructor Documentation

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

Definition at line 707 of file plasticmaterial.C.

References gamma, oofem::PM_Elastic, state_flag, temp_gamma, and temp_state_flag.

oofem::PlasticMaterialStatus::~PlasticMaterialStatus ( )

virtual

Definition at line 716 of file plasticmaterial.C.

Member Function Documentation

void oofem::PlasticMaterialStatus::addStateVariables ( const MaterialStatus & iStatus )

virtual

Reimplemented from oofem::StructuralMaterialStatus.

Definition at line 875 of file plasticmaterial.C.

Referenced by giveClassName().

void oofem::PlasticMaterialStatus::copyStateVariables ( const MaterialStatus & iStatus )

virtual

Functions for MaterialStatusMapperInterface.

Reimplemented from oofem::StructuralMaterialStatus.

Definition at line 855 of file plasticmaterial.C.

References oofem::StructuralMaterialStatus::copyStateVariables(), gamma, givePlasticConsistencyPrameter(), givePlasticStrainVector(), giveStateFlag(), giveStrainSpaceHardeningVars(), giveTempPlasticConsistencyPrameter(), giveTempPlasticStrainVector(), giveTempStateFlag(), givetempStrainSpaceHardeningVarsVector(), plasticStrainVector, state_flag, strainSpaceHardeningVarsVector, temp_gamma, temp_state_flag, tempPlasticStrainVector, and tempStrainSpaceHardeningVarsVector.

Referenced by giveClassName().

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

inlinevirtual

Returns: Class name of the receiver.

Reimplemented from oofem::StructuralMaterialStatus.

Definition at line 101 of file plasticmaterial.h.

References addStateVariables(), copyStateVariables(), and printYourself().

double oofem::PlasticMaterialStatus::givePlasticConsistencyPrameter ( ) const

inline

Definition at line 94 of file plasticmaterial.h.

References gamma.

Referenced by copyStateVariables().

const FloatArray& oofem::PlasticMaterialStatus::givePlasticStrainVector ( ) const

inline

Definition at line 82 of file plasticmaterial.h.

References plasticStrainVector.

Referenced by oofem::PlasticMaterial::ComputeResidualVector(), copyStateVariables(), oofem::PlasticMaterial::giveIPValue(), and oofem::PlasticMaterial::giveRealStressVector().

int oofem::PlasticMaterialStatus::giveStateFlag ( ) const

inline

Definition at line 92 of file plasticmaterial.h.

References state_flag.

Referenced by copyStateVariables(), and oofem::PlasticMaterial::giveRealStressVector().

const FloatArray& oofem::PlasticMaterialStatus::giveStrainSpaceHardeningVars ( ) const

inline

Definition at line 84 of file plasticmaterial.h.

References strainSpaceHardeningVarsVector.

Referenced by oofem::PlasticMaterial::ComputeResidualVector(), copyStateVariables(), oofem::PlasticMaterial::giveConsistentStiffnessMatrix(), and oofem::PlasticMaterial::giveRealStressVector().

double oofem::PlasticMaterialStatus::giveTempPlasticConsistencyPrameter ( ) const

inline

Definition at line 95 of file plasticmaterial.h.

References temp_gamma.

Referenced by copyStateVariables(), and oofem::PlasticMaterial::giveConsistentStiffnessMatrix().

const FloatArray& oofem::PlasticMaterialStatus::giveTempPlasticStrainVector ( ) const

inline

Definition at line 83 of file plasticmaterial.h.

References tempPlasticStrainVector.

Referenced by copyStateVariables().

int oofem::PlasticMaterialStatus::giveTempStateFlag ( ) const

inline

Definition at line 93 of file plasticmaterial.h.

References temp_state_flag.

Referenced by copyStateVariables(), and oofem::PlasticMaterial::giveConsistentStiffnessMatrix().

const FloatArray& oofem::PlasticMaterialStatus::givetempStrainSpaceHardeningVarsVector ( ) const

inline

Definition at line 85 of file plasticmaterial.h.

References tempStrainSpaceHardeningVarsVector.

Referenced by copyStateVariables().

void oofem::PlasticMaterialStatus::initTempStatus ( )

virtual

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

Reimplemented from oofem::StructuralMaterialStatus.

Definition at line 749 of file plasticmaterial.C.

References gamma, oofem::GaussPoint::giveMaterialMode(), oofem::FloatArray::giveSize(), oofem::StructuralMaterial::giveSizeOfVoigtSymVector(), oofem::IntegrationPointStatus::gp, oofem::StructuralMaterialStatus::initTempStatus(), plasticStrainVector, oofem::FloatArray::resize(), state_flag, strainSpaceHardeningVarsVector, temp_gamma, temp_state_flag, tempPlasticStrainVector, tempStrainSpaceHardeningVarsVector, and oofem::FloatArray::zero().

void oofem::PlasticMaterialStatus::letPlasticStrainVectorBe ( FloatArray v )

inline

Definition at line 87 of file plasticmaterial.h.

void oofem::PlasticMaterialStatus::letStrainSpaceHardeningVarsVectorBe ( FloatArray v )

inline

Definition at line 90 of file plasticmaterial.h.

void oofem::PlasticMaterialStatus::letTempPlasticConsistencyPrameterBe ( double v )

inline

Definition at line 96 of file plasticmaterial.h.

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

void oofem::PlasticMaterialStatus::letTempPlasticStrainVectorBe ( FloatArray v )

inline

Definition at line 88 of file plasticmaterial.h.

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

void oofem::PlasticMaterialStatus::letTempStateFlagBe ( int v )

inline

Definition at line 98 of file plasticmaterial.h.

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

void oofem::PlasticMaterialStatus::letTempStrainSpaceHardeningVarsVectorBe ( FloatArray v )

inline

Definition at line 89 of file plasticmaterial.h.

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

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

virtual

Print receiver's output to given stream.

Reimplemented from oofem::StructuralMaterialStatus.

Definition at line 721 of file plasticmaterial.C.

References oofem::FloatArray::giveSize(), plasticStrainVector, oofem::PM_Unloading, oofem::PM_Yielding, oofem::StructuralMaterialStatus::printOutputAt(), state_flag, and strainSpaceHardeningVarsVector.

void oofem::PlasticMaterialStatus::printYourself ( )

virtual

Prints receiver state on stdout. Useful for debugging.

Reimplemented from oofem::FEMComponent.

Definition at line 880 of file plasticmaterial.C.

References plasticStrainVector, and oofem::FloatArray::printYourself().

Referenced by giveClassName().

contextIOResultType oofem::PlasticMaterialStatus::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::StructuralMaterialStatus.

Definition at line 824 of file plasticmaterial.C.

References oofem::CIO_IOERR, oofem::CIO_OK, gamma, plasticStrainVector, oofem::DataStream::read(), oofem::StructuralMaterialStatus::restoreContext(), oofem::FloatArray::restoreYourself(), state_flag, strainSpaceHardeningVarsVector, and THROW_CIOERR.

contextIOResultType oofem::PlasticMaterialStatus::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.