oofem::FRCFCMNLStatus Class Reference

#include <frcfcmnl.h>

Inheritance diagram for oofem::FRCFCMNLStatus:

Collaboration diagram for oofem::FRCFCMNLStatus:

Public Member Functions
	FRCFCMNLStatus (GaussPoint *g)
double	giveFiberStressLoc (int icrack) const
	LOCAL FIBER STRESSES (from crack opening).
double	giveTempFiberStressLoc (int icrack) const
void	setTempFiberStressLoc (int icrack, double newFiberStressLoc)
double	giveFiberStressNL (int icrack) const
	NON-LOCAL FIBER STRESSES (from surrounding cracks).
double	giveTempFiberStressNL (int icrack) const
void	setTempFiberStressNL (int icrack, double newFiberStressNL)
void	printOutputAt (FILE *file, TimeStep *tStep) const override
	Print receiver's output to given stream.
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
Interface *	giveInterface (InterfaceType) override
Public Member Functions inherited from oofem::FRCFCMStatus
	FRCFCMStatus (GaussPoint *g)
double	giveDamage () const
	Returns the last equilibrated damage level.
double	giveTempDamage () const
	Returns the temporary damage level.
void	setTempDamage (double newDamage)
	Sets the temp damage level to given value.
void	printOutputAt (FILE *file, TimeStep *tStep) const override
	Print receiver's output to given stream.
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::ConcreteFCMStatus
	ConcreteFCMStatus (GaussPoint *g)
Public Member Functions inherited from oofem::FCMMaterialStatus
	FCMMaterialStatus (GaussPoint *g)
virtual int	giveNumberOfCracks () const
	returns number of cracks from the previous time step (equilibrated value)
virtual int	giveNumberOfTempCracks () const
	returns temporary number of cracks
const FloatArray &	giveMaxCrackStrainVector ()
	returns vector with maximum cracking strains (max 3 components)
double	giveMaxCrackStrain (int icrack)
	returns maximum crack strain for the i-th crack (equilibrated value)
void	setMaxCrackStrain (int icrack, double val)
	sets value of the maximum crack strain for the i-th crack (equilibrated value)
double	giveTempMaxCrackStrain (int icrack)
	returns maximum crack strain for the i-th crack (temporary value)
void	setTempMaxCrackStrain (int icrack, double val)
	sets value of the maximum crack strain for the i-th crack (temporary value)
const IntArray &	giveTempCrackStatus ()
	returns vector of temporary crack statuses
int	giveTempCrackStatus (int icrack) const
	returns temporary value of status associated with i-th crack direction
void	setTempCrackStatus (int icrack, int val)
	sets temporary value of status for of the i-th crack
int	giveCrackStatus (int icrack) const
	return equilibrated value of status associated with i-th crack direction
const FloatArray &	giveCrackStrainVector () const
	return equilibrated crack strain vector (max 6 components)
const FloatArray &	giveTempCrackStrainVector ()
	return temporary crack strain vector (max 6 components)
double	giveCrackStrain (int icrack) const
	returns i-th component of the crack strain vector (equilibrated)
double	giveTempCrackStrain (int icrack) const
	returns i-th component of the crack strain vector (temporary)
void	setTempCrackStrainVector (FloatArray a)
	sets temporary vector of cracking strains (max 6 components)
void	setTempNormalCrackStrainVector (FloatArray a)
	sets temporary vector of cracking strains (normal components)
void	setTempCrackStrain (int icrack, double val)
	sets temporary value of i-th cracking strain (max 6 components)
void	setCrackStrainVector (FloatArray a)
	sets equilibrated vector of cracking strains (max 6 components)
void	setG2LStressVectorTransformationMtrx (FloatMatrix t)
	sets transformation matrix for stress transformation from global to local coordinate system
void	setG2LStrainVectorTransformationMtrx (FloatMatrix s)
	sets transformation matrix for strain transformation from global to local coordinate system
void	setL2GStressVectorTransformationMtrx (FloatMatrix t)
	sets transformation matrix for stress transformation from local to global coordinate system
void	setL2GStrainVectorTransformationMtrx (FloatMatrix s)
	sets transformation matrix for stress transformation from global to local coordinate system
const FloatMatrix &	giveG2LStressVectorTransformationMtrx ()
	returns transformation matrix for stress transformation from global to local coordinate system
const FloatMatrix &	giveG2LStrainVectorTransformationMtrx ()
	sets transformation matrix for strain transformation from global to local coordinate system
const FloatMatrix &	giveL2GStressVectorTransformationMtrx ()
	sets transformation matrix for stress transformation from local to global coordinate system
const FloatMatrix &	giveL2GStrainVectorTransformationMtrx ()
	sets transformation matrix for stress transformation from global to local coordinate system
double	giveCharLength (int icrack) const
	returns characteristic length associated with i-th crack direction
void	setCharLength (int icrack, double val)
	sets characteristic length for i-th crack
const FloatMatrix &	giveCrackDirs ()
	returns crack directions
const IntArray &	giveCrackStatus ()
	returns crack statuses
void	setCrackDirs (FloatMatrix a)
	sets matrix with crack directions (normal vectors)
virtual int	giveMaxNumberOfCracks (GaussPoint *gp)
	returns maximum number of cracks associated with current mode
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)
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)
Public Member Functions inherited from oofem::RandomMaterialStatusExtensionInterface
	RandomMaterialStatusExtensionInterface ()
virtual	~RandomMaterialStatusExtensionInterface ()
	Destructor.
bool	_giveProperty (int key, double &value)
void	_setProperty (int key, double value)
Public Member Functions inherited from oofem::Interface
	Interface ()
	Constructor.
virtual	~Interface ()
Public Member Functions inherited from oofem::StructuralNonlocalMaterialStatusExtensionInterface
	StructuralNonlocalMaterialStatusExtensionInterface ()
	~StructuralNonlocalMaterialStatusExtensionInterface ()
Public Member Functions inherited from oofem::NonlocalMaterialStatusExtensionInterface
	NonlocalMaterialStatusExtensionInterface ()
virtual	~NonlocalMaterialStatusExtensionInterface ()
	Destructor.
std ::vector< localIntegrationRecord > *	giveIntegrationDomainList ()
double	giveIntegrationScale ()
	Returns associated integration scale.
void	setIntegrationScale (double val)
	Sets associated integration scale.
double	giveVolumeAround ()
	Returns associated volume.
void	setVolumeAround (double val)
	Sets associated integration scale.
void	clear ()
	clears the integration list of receiver

Protected Attributes
FloatArray	fiberStressLoc
	bulk stress in fibers - evaluated from crack opening
FloatArray	tempFiberStressLoc
	Non-equilibrated stress (bulk) in fibers.
FloatArray	fiberStressNL
	bulk stress in fibers - evaluated from crack opening
FloatArray	tempFiberStressNL
	Non-equilibrated stress (bulk) in fibers.
Protected Attributes inherited from oofem::FRCFCMStatus
double	damage = 0.
	Damage level of material.
double	tempDamage = 0.
	Non-equilibrated damage level of material.
Protected Attributes inherited from oofem::FCMMaterialStatus
IntArray	crackStatuses
	crack statuses (none, just initialized, softening, unload-reload, closed)
IntArray	tempCrackStatuses
FloatArray	maxCrackStrains
	Max. crack strain reached in the entire previous history.
FloatArray	tempMaxCrackStrains
FloatArray	crackStrainVector
	Components of crack strain vector (normal as well as shear).
FloatArray	tempCrackStrainVector
FloatMatrix	crackDirs
	Storing direction of cracks (crack normals) in columwise format.
FloatArray	charLengths
	Characteristic lengths computed from the crack orientation and element geometry.
FloatMatrix	transMatrix_G2Lstress
	transformation matrix converting stress from global to local coordinate system
FloatMatrix	transMatrix_G2Lstrain
	transformation matrix converting strain from global to local coordinate system
FloatMatrix	transMatrix_L2Gstress
	transformation matrix converting stress from local to global coordinate system
FloatMatrix	transMatrix_L2Gstrain
	transformation matrix converting strain from local to global coordinate system
int	nMaxCracks = 0
	number of maximum possible cracks (optional parameter)
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
Protected Attributes inherited from oofem::RandomMaterialStatusExtensionInterface
Dictionary	randProperties
	Dictionary containing material model values.
Protected Attributes inherited from oofem::NonlocalMaterialStatusExtensionInterface
std ::vector< localIntegrationRecord >	integrationDomainList
	List containing localIntegrationRecord values.
double	integrationScale
	Nonlocal volume around the corresponding integration point.
double	volumeAround
	Local volume around the corresponding integration point.

Detailed Description

This class implements a FRCFCMNL material in a finite element problem.

It extends frcfcm model to behave as nonlocal in terms of crack spacing

Definition at line 57 of file frcfcmnl.h.

Constructor & Destructor Documentation

FRCFCMNLStatus()

oofem::FRCFCMNLStatus::FRCFCMNLStatus

(

GaussPoint *

g

)

Definition at line 782 of file frcfcmnl.C.

References fiberStressLoc, fiberStressNL, oofem::FRCFCMStatus::FRCFCMStatus(), oofem::IntegrationPointStatus::gp, oofem::FCMMaterialStatus::nMaxCracks, oofem::StructuralNonlocalMaterialStatusExtensionInterface::StructuralNonlocalMaterialStatusExtensionInterface(), tempFiberStressLoc, and tempFiberStressNL.

Member Function Documentation

giveClassName()

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

inlineoverridevirtual

Reimplemented from oofem::ConcreteFCMStatus.

Definition at line 86 of file frcfcmnl.h.

giveFiberStressLoc()

double oofem::FRCFCMNLStatus::giveFiberStressLoc ( int icrack ) const

inline

LOCAL FIBER STRESSES (from crack opening).

Definition at line 75 of file frcfcmnl.h.

References fiberStressLoc.

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

giveFiberStressNL()

double oofem::FRCFCMNLStatus::giveFiberStressNL ( int icrack ) const

inline

NON-LOCAL FIBER STRESSES (from surrounding cracks).

Definition at line 80 of file frcfcmnl.h.

References fiberStressNL.

Referenced by oofem::FRCFCMNL::giveIPValue(), oofem::FRCFCMNL::giveRealStressVector(), and oofem::FRCFCMNL::isStrengthExceeded().

giveInterface()

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

overridevirtual

Reimplemented from oofem::ConcreteFCMStatus.

Definition at line 874 of file frcfcmnl.C.

References oofem::NonlocalMaterialStatusExtensionInterfaceType, and oofem::StructuralNonlocalMaterialStatusExtensionInterface::StructuralNonlocalMaterialStatusExtensionInterface().

giveTempFiberStressLoc()

double oofem::FRCFCMNLStatus::giveTempFiberStressLoc ( int icrack ) const

inline

Definition at line 76 of file frcfcmnl.h.

References tempFiberStressLoc.

Referenced by oofem::FRCFCMNL::computeNonlocalStressInFibers(), and oofem::FRCFCMNL::computeNonlocalStressInFibersInUncracked().

giveTempFiberStressNL()

double oofem::FRCFCMNLStatus::giveTempFiberStressNL ( int icrack ) const

inline

Definition at line 81 of file frcfcmnl.h.

References tempFiberStressNL.

initTempStatus()

void oofem::FRCFCMNLStatus::initTempStatus ( )

overridevirtual

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

Reimplemented from oofem::ConcreteFCMStatus.

Definition at line 812 of file frcfcmnl.C.

References fiberStressLoc, fiberStressNL, tempFiberStressLoc, and tempFiberStressNL.

printOutputAt()

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

overridevirtual

Print receiver's output to given stream.

Reimplemented from oofem::ConcreteFCMStatus.

Definition at line 793 of file frcfcmnl.C.

References fiberStressLoc.

restoreContext()

void oofem::FRCFCMNLStatus::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::ConcreteFCMStatus.

Definition at line 858 of file frcfcmnl.C.

References oofem::CIO_OK, fiberStressLoc, fiberStressNL, and THROW_CIOERR.

saveContext()

void oofem::FRCFCMNLStatus::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::ConcreteFCMStatus.

Definition at line 843 of file frcfcmnl.C.

References oofem::CIO_OK, fiberStressLoc, fiberStressNL, and THROW_CIOERR.

setTempFiberStressLoc()

void oofem::FRCFCMNLStatus::setTempFiberStressLoc ( int icrack, double newFiberStressLoc )

inline

Definition at line 77 of file frcfcmnl.h.

References tempFiberStressLoc.

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

setTempFiberStressNL()

void oofem::FRCFCMNLStatus::setTempFiberStressNL ( int icrack, double newFiberStressNL )

inline

Definition at line 82 of file frcfcmnl.h.

References tempFiberStressNL.

Referenced by oofem::FRCFCMNL::giveRealStressVector(), and oofem::FRCFCMNL::isStrengthExceeded().

updateYourself()

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

overridevirtual

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

Reimplemented from oofem::ConcreteFCMStatus.

Definition at line 827 of file frcfcmnl.C.

References fiberStressLoc, fiberStressNL, tempFiberStressLoc, and tempFiberStressNL.

Member Data Documentation

fiberStressLoc

FloatArray oofem::FRCFCMNLStatus::fiberStressLoc

protected

bulk stress in fibers - evaluated from crack opening

Definition at line 61 of file frcfcmnl.h.

Referenced by FRCFCMNLStatus(), giveFiberStressLoc(), initTempStatus(), printOutputAt(), restoreContext(), saveContext(), and updateYourself().

fiberStressNL

FloatArray oofem::FRCFCMNLStatus::fiberStressNL

protected

bulk stress in fibers - evaluated from crack opening

Definition at line 66 of file frcfcmnl.h.

Referenced by FRCFCMNLStatus(), giveFiberStressNL(), initTempStatus(), restoreContext(), saveContext(), and updateYourself().

tempFiberStressLoc

FloatArray oofem::FRCFCMNLStatus::tempFiberStressLoc

protected

Non-equilibrated stress (bulk) in fibers.

Definition at line 63 of file frcfcmnl.h.

Referenced by FRCFCMNLStatus(), giveTempFiberStressLoc(), initTempStatus(), setTempFiberStressLoc(), and updateYourself().

tempFiberStressNL

FloatArray oofem::FRCFCMNLStatus::tempFiberStressNL

protected

Non-equilibrated stress (bulk) in fibers.

Definition at line 68 of file frcfcmnl.h.

Referenced by FRCFCMNLStatus(), giveTempFiberStressNL(), initTempStatus(), setTempFiberStressNL(), and updateYourself().

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

• frcfcmnl.h
• frcfcmnl.C