This class implements a two dimensional elastic material in plane stress or strain. More...

#include <TPZMixedElasticityMaterial.h>

Inheritance diagram for TPZMixedElasticityMaterial:

Collaboration diagram for TPZMixedElasticityMaterial:

Classes
struct	TElasticityAtPoint

Public Types
enum	MVoigt { Exx, Eyy, Exy, Eyx }

Public Member Functions
	TPZMixedElasticityMaterial ()
	Default constructor. More...

	TPZMixedElasticityMaterial (int id, REAL E, REAL nu, REAL fx, REAL fy, int planestress=1, int fDimension=1)
	Creates an elastic material with: More...

	TPZMixedElasticityMaterial (int id)
	dimension of the material More...

	TPZMixedElasticityMaterial (const TPZMixedElasticityMaterial &copy)
	Copies the data of one TPZMixedElasticityMaterial object to another. More...

virtual int	VariableIndex (const std::string &name) override

virtual int	NSolutionVariables (int var) override

int	SIndex ()

int	UIndex ()

int	PIndex ()

virtual int	NEvalErrors () override
	Returns the number of norm errors. Default is 3: energy, L2 and H1. More...

void	ComputeDivergenceOnDeformed (TPZVec< TPZMaterialData > &datavec, TPZFMatrix< STATE > &DivergenceofPhi)

void	ComputeDeformationVector (TPZVec< STATE > &PhiStress, TPZVec< STATE > &APhiStress, TElasticityAtPoint &elastb)

void	ComputeStressVector (TPZVec< STATE > &Deformation, TPZVec< STATE > &Stress, TElasticityAtPoint &elast)

void	ElasticityModulusTensor (TPZFMatrix< STATE > &MatrixElast, TElasticityAtPoint &elast)

virtual TPZMaterial *	NewMaterial () override
	Creates a new material from the current object ?? More...

virtual	~TPZMixedElasticityMaterial ()
	Default destructor. More...

void	SetElasticParameters (REAL Eyoung, REAL nu)
	Set parameters of elastic material: More...

void	SetElasticity (REAL E, REAL nu)
	Set elasticity parameters. More...

void	SetElasticityFunction (TPZAutoPointer< TPZFunction< STATE > > func)
	Set a variable elasticity and poisson coefficient. More...

void	SetLameParameters (REAL Lambda, REAL mu)
	Set elasticity parameters. More...

void	SetAxisSymmetric ()
	set the material configuration to AxisSymmetric More...

void	SetPlaneStrain ()
	Set the material configuration to plane strain. More...

void	SetPlaneStress ()
	Set the material configuration to plane stress. More...

void	SetBodyForce (REAL fx, REAL fy)
	Set forcing function. More...

int	Dimension () const override
	Returns the model dimension. More...

virtual int	NStateVariables () const override
	Returns the number of state variables associated with the material. More...

virtual void	Print (std::ostream &out=std::cout) override
	Print the material data. More...

virtual std::string	Name () override
	Returns the material name. More...

virtual short	NumberOfFluxes ()
	Returns the number of components which form the flux function. More...

virtual int	NFluxes () override
	Returns the number of components which form the flux function. More...

Public Member Functions inherited from TPZDiscontinuousGalerkin
	TPZDiscontinuousGalerkin ()
	Simple constructor. More...

	TPZDiscontinuousGalerkin (int nummat)
	Constructor with the index of the material object within the vector. More...

	TPZDiscontinuousGalerkin (const TPZDiscontinuousGalerkin &copy)
	Copy constructor. More...

virtual	~TPZDiscontinuousGalerkin ()
	Destructor. More...

virtual void	FillDataRequirementsInterface (TPZMaterialData &data) override
	Fill material data parameter with necessary requirements for the ContributeInterface method. More...

virtual int	GetIntegrationOrder (TPZVec< int > &porder_left, TPZVec< int > &porder_right) const
	return the integration order as a function of interpolation orders of the left and right elements More...

virtual int	IsInterfaceConservative ()
	Dicontinuous galerkin materials implement contribution of discontinuous elements and interfaces. More...

virtual void	InterfaceJump (TPZVec< REAL > &x, TPZSolVec &leftu, TPZSolVec &rightu, TPZSolVec &jump)
	Computes interface jump = leftu - rightu. More...

virtual void	BCInterfaceJump (TPZVec< REAL > &x, TPZSolVec &leftu, TPZBndCond &bc, TPZSolVec &jump)
	Computes interface jump from element to Dirichlet boundary condition. It has to reimplemented. More...

virtual void	ContributeInterfaceErrors (TPZMaterialData &data, TPZMaterialData &dataleft, TPZMaterialData &dataright, REAL weight, TPZVec< STATE > &nkL, TPZVec< STATE > &nkR, int &errorid)

virtual void	ContributeInterfaceBCErrors (TPZMaterialData &data, TPZMaterialData &dataleft, REAL weight, TPZVec< STATE > &nk, TPZBndCond &bc, int &errorid)

virtual void	Errors (TPZMaterialData &data, TPZVec< STATE > &u_exact, TPZFMatrix< STATE > &du_exact, TPZVec< REAL > &errors) override

virtual void	Contribute (TPZVec< TPZMaterialData > &datavec, REAL weight, TPZFMatrix< STATE > &ef) override
	It computes a contribution to the stiffness matrix and load vector at one integration point to multiphysics simulation. More...

virtual void	ContributeBC (TPZVec< TPZMaterialData > &datavec, REAL weight, TPZFMatrix< STATE > &ef, TPZBndCond &bc) override
	It computes a contribution to the stiffness matrix and load vector at one BC integration point to multiphysics simulation. More...

virtual void	ContributeInterface (TPZVec< TPZMaterialData > &datavec, TPZVec< TPZMaterialData > &dataleftvec, TPZVec< TPZMaterialData > &datarightvec, REAL weight, TPZFMatrix< STATE > &ek, TPZFMatrix< STATE > &ef)

virtual void	ContributeInterface (TPZMaterialData &data, TPZVec< TPZMaterialData > &dataleft, TPZVec< TPZMaterialData > &dataright, REAL weight, TPZFMatrix< STATE > &ek, TPZFMatrix< STATE > &ef)
	Computes a contribution to the stiffness matrix and load vector at one integration point to multiphysics simulation. More...

virtual void	ContributeInterface (TPZMaterialData &data, TPZVec< TPZMaterialData > &dataleft, TPZVec< TPZMaterialData > &dataright, REAL weight, TPZFMatrix< STATE > &ef)
	Computes a contribution to residual vector at one integration point. More...

virtual void	ContributeBCInterface (TPZMaterialData &data, TPZVec< TPZMaterialData > &dataleft, REAL weight, TPZFMatrix< STATE > &ek, TPZFMatrix< STATE > &ef, TPZBndCond &bc)
	It computes a contribution to stiffness matrix and load vector at one BC integration point to multiphysics simulation. More...

void	SolutionDisc (TPZMaterialData &data, TPZMaterialData &dataleft, TPZMaterialData &dataright, int var, TPZVec< STATE > &Solout)
	Returns the solution associated with the var index based on the finite element approximation. More...

Public Member Functions inherited from TPZMaterial
	TPZMaterial (int id)
	Creates a material object and inserts it in the vector of material pointers of the mesh. More...

	TPZMaterial ()
	Default constructor. More...

	TPZMaterial (const TPZMaterial &mat)
	Creates a material object based on the referred object and inserts it in the vector of material pointers of the mesh. More...

TPZMaterial &	operator= (const TPZMaterial &copy)
	operator = More...

virtual	~TPZMaterial ()
	Default destructor. More...

virtual void	FillBoundaryConditionDataRequirement (int type, TPZVec< TPZMaterialData > &datavec)
	This method defines which parameters need to be initialized in order to compute the contribution of the boundary condition. More...

virtual void	FillDataRequirementsInterface (TPZMaterialData &data, TPZVec< TPZMaterialData > &datavec_left, TPZVec< TPZMaterialData > &datavec_right)
	This method defines which parameters need to be initialized in order to compute the contribution of interface elements. More...

int	Id () const

void	SetId (int id)

int	NumLoadCases ()
	returns the number of load cases for this material object More...

virtual int	MinimumNumberofLoadCases ()
	returns the minimum number of load cases for this material More...

void	SetNumLoadCases (int numloadcases)
	changes the number of load cases for this material More...

void	SetPostProcessIndex (int index)
	indicates which variable should be post processed More...

virtual TPZBndCond *	CreateBC (TPZMaterial *reference, int id, int typ, TPZFMatrix< STATE > &val1, TPZFMatrix< STATE > &val2)
	Creates an object TPZBndCond derived of TPZMaterial. More...

void	SetForcingFunction (TPZAutoPointer< TPZFunction< STATE > > fp)
	Sets a procedure as source function for the material. More...

void	SetForcingFunction (void(*fp)(const TPZVec< REAL > &loc, TPZVec< STATE > &result), int porder)

void	SetForcingFunction (void(*fp)(const TPZVec< REAL > &loc, TPZVec< STATE > &result, TPZFMatrix< STATE > &gradu), int porder)

TPZAutoPointer< TPZFunction< STATE > > &	ForcingFunction ()
	Returns a procedure as source function for the material. More...

void	SetForcingFunctionExact (TPZAutoPointer< TPZFunction< STATE > > fp)
	Sets a procedure as exact solution for the problem. More...

TPZAutoPointer< TPZFunction< STATE > > &	ForcingFunctionExact ()
	Returns a procedure as exact solution for the problem. More...

void	SetTimeDependentForcingFunction (TPZAutoPointer< TPZFunction< STATE > > fp)
	Sets a procedure as time dependent source function for the material. More...

TPZAutoPointer< TPZFunction< STATE > > &	TimeDependentForcingFunction ()
	Returns a procedure as time dependent source function for the material. More...

void	SetTimeDependentFunctionExact (TPZAutoPointer< TPZFunction< STATE > > fp)
	Sets a procedure as time dependent exact solution for the problem. More...

TPZAutoPointer< TPZFunction< STATE > > &	TimedependentFunctionExact ()
	Returns a procedure as time dependent exact solution for the problem. More...

void	SetBCForcingFunction (TPZAutoPointer< TPZFunction< STATE > > fp)
	Sets a procedure as variable boundary condition. More...

TPZAutoPointer< TPZFunction< STATE > > &	BCForcingFunction ()
	Returns a procedure as variable boundary condition. More...

void	SetTimedependentBCForcingFunction (TPZAutoPointer< TPZFunction< STATE > > fp)
	Sets a procedure as time variable boundary condition. More...

TPZAutoPointer< TPZFunction< STATE > > &	TimedependentBCForcingFunction ()
	Returns a procedure as time variable boundary condition. More...

virtual int	HasForcingFunction ()
	Directive that gives true if the material has a forcing function. More...

virtual int	HasForcingFunctionExact ()
	Directive that gives true if the material has a function exact. More...

virtual int	HasBCForcingFunction ()
	Directive that gives true if the material has a bc forcing function exact. More...

virtual int	HasTimedependentFunctionExact ()
	Directive that gives true if the material has a time dependent function exact. More...

virtual int	HasTimedependentForcingFunction ()
	Directive that gives true if the material has a time dependent forcing function. More...

virtual int	HasTimedependentBCForcingFunction ()
	Directive that gives true if the material has a time dependent bc forcing function. More...

virtual int	IntegrationRuleOrder (int elPMaxOrder) const
	Gets the order of the integration rule necessary to integrate an element with polinomial order p. More...

virtual int	IntegrationRuleOrder (TPZVec< int > &elPMaxOrder) const
	Gets the order of the integration rule necessary to integrate an element multiphysic. More...

virtual void	ErrorsHdiv (TPZMaterialData &data, TPZVec< STATE > &u_exact, TPZFMatrix< STATE > &du_exact, TPZVec< REAL > &values)

virtual void	SetData (std::istream &data)
	Reads data of the material from a istream (file data) More...

virtual void	Clone (std::map< int, TPZMaterial * > &matvec)
	Creates a copy of the material object and put it in the vector which is passed on. More...

virtual int	FluxType ()
	To return a numerical flux type to apply over the interfaces of the elements. More...

virtual void	ContributeErrors (TPZMaterialData &data, REAL weight, TPZVec< REAL > &nk, int &errorid)

virtual REAL	ComputeSquareResidual (TPZVec< REAL > &X, TPZVec< STATE > &sol, TPZFMatrix< STATE > &dsol)
	Computes square of residual of the differential equation at one integration point. More...

virtual int	PushMemItem (int sourceIndex=-1)
	Pushes a new entry in the context of materials with memory, returning its index at the internal storage stack. More...

virtual void	FreeMemItem (int index)
	Frees an entry in the material with memory internal history storage. More...

void	SetLinearContext (bool IsLinear)
	Sets fLinearContext attribute. More...

bool	GetLinearContext () const
	Returns fLinearContext attribute. More...

int	ClassId () const override
	Unique identifier for serialization purposes. More...

void	Write (TPZStream &buf, int withclassid) const override
	Saves the element data to a stream. More...

void	Read (TPZStream &buf, void *context) override
	Reads the element data from a stream. More...

virtual void	Solution (TPZMaterialData &data, TPZVec< TPZMaterialData > &dataleftvec, TPZVec< TPZMaterialData > &datarightvec, int var, TPZVec< STATE > &Solout)
	Returns the solution associated with the var index based on the finite element approximation around one interface element. More...

virtual void	Solution (TPZMaterialData &data, TPZVec< TPZMaterialData > &dataleftvec, TPZVec< TPZMaterialData > &datarightvec, int var, TPZVec< STATE > &Solout, TPZCompEl left, TPZCompEl ritgh)
	Returns the solution associated with the var index based on the finite element approximation around one interface element. More...

Public Member Functions inherited from TPZSavable
	TPZSavable ()

virtual	~TPZSavable ()

virtual std::list< std::map< std::string, uint64_t > >	VersionHistory () const

virtual std::pair< std::string, uint64_t >	Version () const

virtual bool	Compare (TPZSavable *copy, bool override=false)
	Compares the object for identity with the object pointed to, eventually copy the object. More...

virtual bool	Compare (TPZSavable *copy, bool override=false) const
	Compares the object for identity with the object pointed to, eventually copy the object. More...

Public Member Functions inherited from TPZRegisterClassId
template<typename T >
	TPZRegisterClassId (int(T::*)() const)

	TPZRegisterClassId ()=default

Contribute methods
TPZManVector< REAL, 3 >	fForce
	Forcing vector. More...

int	fPlaneStress
	Uses plain stress. More...

int	fDimension
	dimension of the material More...

TPZAutoPointer< TPZFunction< STATE > >	fElasticity

REAL	fE_const
	Elasticity modulus. More...

REAL	fnu_const
	Poison coefficient. More...

REAL	flambda_const
	first Lame Parameter More...

REAL	fmu_const
	Second Lame Parameter. More...

TPZFMatrix< STATE >	fMatrixA

bool	fAxisSymmetric
	flag indicates axix-AxisSymmetric More...

virtual void	Contribute (TPZMaterialData &data, REAL weight, TPZFMatrix< STATE > &ek, TPZFMatrix< STATE > &ef) override
	Calculates the element stiffness matrix. More...

virtual void	Contribute (TPZVec< TPZMaterialData > &data, REAL weight, TPZFMatrix< STATE > &ek, TPZFMatrix< STATE > &ef) override
	Calculates the element stiffness matrix - simulate compaction as aditional variable. More...

virtual void	Contribute (TPZMaterialData &data, REAL weight, TPZFMatrix< STATE > &ef) override
	Calculates the element stiffness matrix - simulate compaction as aditional variable. More...

virtual void	ContributeBC (TPZVec< TPZMaterialData > &datavec, REAL weight, TPZFMatrix< STATE > &ek, TPZFMatrix< STATE > &ef, TPZBndCond &bc) override
	Applies the element boundary conditions Mixed. More...

virtual void	ContributeBC (TPZMaterialData &data, REAL weight, TPZFMatrix< STATE > &ek, TPZFMatrix< STATE > &ef, TPZBndCond &bc) override
	Applies the element boundary conditions. More...

virtual void	ContributeBC (TPZMaterialData &data, REAL weight, TPZFMatrix< STATE > &ef, TPZBndCond &bc) override
	Applies the element boundary conditions. More...

virtual void	FillDataRequirements (TPZMaterialData &data) override
	Fill material data parameter with necessary requirements for the. More...

virtual void	FillDataRequirements (TPZVec< TPZMaterialData > &datavec) override
	Fill material data parameter with necessary requirements for the Contribute method. Here, in base class, all requirements are considered as necessary. Each derived class may optimize performance by selecting only the necessary data. More...

virtual void	FillBoundaryConditionDataRequirement (int type, TPZMaterialData &data) override
	This method defines which parameters need to be initialized in order to compute the contribution of the boundary condition. More...

virtual void	ContributeInterface (TPZMaterialData &data, TPZMaterialData &dataleft, TPZMaterialData &dataright, REAL weight, TPZFMatrix< STATE > &ek, TPZFMatrix< STATE > &ef) override
	It computes a contribution to stiffness matrix and load vector at one integration point. More...

virtual void	ContributeBCInterface (TPZMaterialData &data, TPZMaterialData &dataleft, REAL weight, TPZFMatrix< STATE > &ek, TPZFMatrix< STATE > &ef, TPZBndCond &bc) override
	It computes a contribution to stiffness matrix and load vector at one BC integration point. More...

virtual void	ContributeInterface (TPZMaterialData &data, TPZMaterialData &dataleft, TPZMaterialData &dataright, REAL weight, TPZFMatrix< STATE > &ef) override
	It computes a contribution to residual vector at one integration point. More...

virtual void	ContributeBCInterface (TPZMaterialData &data, TPZMaterialData &left, REAL weight, TPZFMatrix< STATE > &ef, TPZBndCond &bc) override
	It computes a contribution to residual vector at one BC integration point. More...

STATE	Inner (TPZFMatrix< STATE > &S, TPZFMatrix< STATE > &T)

template<class TVar >
TVar	InnerVec (const TPZVec< TVar > &S, const TPZVec< TVar > &T)

STATE	Tr (TPZFMatrix< REAL > &GradU)

STATE	Transpose (TPZFMatrix< REAL > &GradU)

void	FillGradPhi (TPZMaterialData &dataV, TPZVec< TPZFMatrix< STATE > > &GradPhi)

void	FillVecShapeIndex (TPZMaterialData &data)
	transform a H1 data structure to a vector data structure More...

virtual void	Solution (TPZMaterialData &data, int var, TPZVec< STATE > &Solout) override
	Returns the solution associated with the var index based on the finite element approximation. More...

virtual void	Solution (TPZVec< TPZMaterialData > &data, int var, TPZVec< STATE > &Solout) override
	Returns the solution associated with the var index based on the finite element approximation. More...

virtual void	SolutionDisc (TPZMaterialData &data, TPZMaterialData &dataleft, TPZMaterialData &dataright, int var, TPZVec< STATE > &Solout)
	Returns the solution associated with the var index based on the finite element approximation. More...

virtual void	Flux (TPZVec< REAL > &x, TPZVec< STATE > &Sol, TPZFMatrix< STATE > &DSol, TPZFMatrix< REAL > &axes, TPZVec< STATE > &flux) override
	Computes the value of the flux function to be used by ZZ error estimator. More...

void	Errors (TPZVec< REAL > &x, TPZVec< STATE > &u, TPZFMatrix< STATE > &dudx, TPZFMatrix< REAL > &axes, TPZVec< STATE > &flux, TPZVec< STATE > &u_exact, TPZFMatrix< STATE > &du_exact, TPZVec< REAL > &values) override
	Computes the error due to the difference between the interpolated flux and the flux computed based on the derivative of the solution. More...

virtual void	Errors (TPZVec< TPZMaterialData > &data, TPZVec< STATE > &u_exact, TPZFMatrix< STATE > &du_exact, TPZVec< REAL > &errors) override

virtual int	ClassId () const override
	Unique identifier for serialization purposes. More...

virtual void	Read (TPZStream &buf, void *context) override
	Reads the element data from a stream. More...

virtual void	Write (TPZStream &buf, int withclassid) const override
	Saves the element data to a stream. More...

static void	ToVoigt (TPZFMatrix< STATE > &S, TPZVec< STATE > &Svoigt)
	Transform a tensor to a Voigt notation. More...

static void	FromVoigt (TPZVec< STATE > &Svoigt, TPZFMatrix< STATE > &S)
	Transform a Voigt notation to a tensor. More...

Additional Inherited Members
Static Public Member Functions inherited from TPZSavable
static std::set< TPZRestoreClassBase * > &	RestoreClassSet ()
	This static function guarantees that the gMap object is available when needed. More...

static std::map< int, TPZRestore_t > &	ClassIdMap ()
	This static function guarantees that the gMap object is available when needed. More...

static std::pair< std::string, uint64_t >	NeoPZVersion ()

static void	Register (TPZRestoreClassBase *restore)

static void	RegisterClassId (int classid, TPZRestore_t fun)

static TPZSavable *	CreateInstance (const int &classId)

Static Public Attributes inherited from TPZMaterial
static REAL	gBigNumber
	Big number to penalization method, used for Dirichlet conditions. More...

Protected Member Functions inherited from TPZMaterial
virtual void	Solution (TPZVec< STATE > &Sol, TPZFMatrix< STATE > &DSol, TPZFMatrix< REAL > &axes, int var, TPZVec< STATE > &Solout)

Protected Attributes inherited from TPZMaterial
TPZAutoPointer< TPZFunction< STATE > >	fForcingFunction
	Pointer to forcing function, it is the right member at differential equation. More...

TPZAutoPointer< TPZFunction< STATE > >	fForcingFunctionExact
	Pointer to exact solution function, needed to calculate exact error. More...

TPZAutoPointer< TPZFunction< STATE > >	fTimeDependentForcingFunction
	Pointer to time dependent forcing function, it is the right member at differential equation. More...

TPZAutoPointer< TPZFunction< STATE > >	fTimedependentFunctionExact
	Pointer to time dependent exact solution function, needed to calculate exact error. More...

TPZAutoPointer< TPZFunction< STATE > >	fBCForcingFunction
	Pointer to bc forcing function, it is a variable boundary condition at differential equation. More...

TPZAutoPointer< TPZFunction< STATE > >	fTimedependentBCForcingFunction
	Pointer to time dependent bc forcing function, it is a variable boundary condition at differential equation. More...

bool	fLinearContext
	Defines whether the equation context is linear solver or non linear. More...

int	fNumLoadCases
	Defines the number of load cases generated by this material. More...

int	fPostProcIndex
	indicates which solution should be used for post processing More...

Detailed Description

This class implements a two dimensional elastic material in plane stress or strain.

Definition at line 18 of file TPZMixedElasticityMaterial.h.

Member Enumeration Documentation

◆ MVoigt

enum TPZMixedElasticityMaterial::MVoigt

Enumerator
Exx
Eyy
Exy
Eyx

Definition at line 45 of file TPZMixedElasticityMaterial.h.

Constructor & Destructor Documentation

◆ TPZMixedElasticityMaterial() [1/4]

TPZMixedElasticityMaterial::TPZMixedElasticityMaterial ( )

Default constructor.

Definition at line 26 of file TPZMixedElasticityMaterial.cpp.

References fE_const, fForce, flambda_const, fMatrixA, fmu_const, fnu_const, fPlaneStress, and TPZMaterial::fPostProcIndex.

Referenced by NewMaterial().

◆ TPZMixedElasticityMaterial() [2/4]

TPZMixedElasticityMaterial::TPZMixedElasticityMaterial	(	int	id,
		REAL	E,
		REAL	nu,
		REAL	fx,
		REAL	fy,
		int	planestress = `1`,
		int	fDimension = `1`
	)

Creates an elastic material with:

Parameters

id	material id
E	elasticity modulus
nu	poisson coefficient
fx	forcing function
fy	forcing function
plainstress	indicates use of plainstress

Definition at line 54 of file TPZMixedElasticityMaterial.cpp.

References fForce, fPlaneStress, TPZMaterial::fPostProcIndex, and SetElasticity().

◆ TPZMixedElasticityMaterial() [3/4]

TPZMixedElasticityMaterial::TPZMixedElasticityMaterial ( int id )

dimension of the material

Definition at line 40 of file TPZMixedElasticityMaterial.cpp.

References fE_const, fForce, flambda_const, fMatrixA, fmu_const, fnu_const, fPlaneStress, and TPZMaterial::fPostProcIndex.

◆ TPZMixedElasticityMaterial() [4/4]

TPZMixedElasticityMaterial::TPZMixedElasticityMaterial ( const TPZMixedElasticityMaterial & copy )

Copies the data of one TPZMixedElasticityMaterial object to another.

Definition at line 1592 of file TPZMixedElasticityMaterial.cpp.

◆ ~TPZMixedElasticityMaterial()

TPZMixedElasticityMaterial::~TPZMixedElasticityMaterial ( )

virtual

Default destructor.

Definition at line 62 of file TPZMixedElasticityMaterial.cpp.

Referenced by NewMaterial().

Member Function Documentation

◆ ClassId()

int TPZMixedElasticityMaterial::ClassId ( ) const

overridevirtual

Unique identifier for serialization purposes.

Reimplemented from TPZDiscontinuousGalerkin.

Definition at line 1606 of file TPZMixedElasticityMaterial.cpp.

References TPZDiscontinuousGalerkin::ClassId(), and Hash().

Referenced by SolutionDisc().

◆ ComputeDeformationVector()

void TPZMixedElasticityMaterial::ComputeDeformationVector	(	TPZVec< STATE > &	PhiStress,
		TPZVec< STATE > &	APhiStress,
		TElasticityAtPoint &	elastb
	)

Definition at line 163 of file TPZMixedElasticityMaterial.cpp.

References ElasticityModulusTensor().

Referenced by Contribute(), Errors(), PIndex(), and Solution().

◆ ComputeDivergenceOnDeformed()

void TPZMixedElasticityMaterial::ComputeDivergenceOnDeformed	(	TPZVec< TPZMaterialData > &	datavec,
		TPZFMatrix< STATE > &	DivergenceofPhi
	)

Definition at line 83 of file TPZMixedElasticityMaterial.cpp.

References TPZAxesTools< TVar >::Axes2XYZ(), TPZMatrix< TVar >::Multiply(), TPZVec< T >::NElements(), TPZFMatrix< TVar >::Resize(), and TPZFMatrix< TVar >::Transpose().

Referenced by PIndex().

◆ ComputeStressVector()

void TPZMixedElasticityMaterial::ComputeStressVector	(	TPZVec< STATE > &	Deformation,
		TPZVec< STATE > &	Stress,
		TElasticityAtPoint &	elast
	)

Definition at line 175 of file TPZMixedElasticityMaterial.cpp.

References Exx, Exy, Eyx, Eyy, TPZMixedElasticityMaterial::TElasticityAtPoint::fE, TPZMixedElasticityMaterial::TElasticityAtPoint::fnu, and fPlaneStress.

Referenced by Errors(), and PIndex().

◆ Contribute() [1/3]

void TPZMixedElasticityMaterial::Contribute	(	TPZMaterialData &	data,
		REAL	weight,
		TPZFMatrix< STATE > &	ek,
		TPZFMatrix< STATE > &	ef
	)

overridevirtual

Calculates the element stiffness matrix.

Implements TPZDiscontinuousGalerkin.

Definition at line 417 of file TPZMixedElasticityMaterial.cpp.

References TPZMaterialData::axes, TPZMatrix< TVar >::Cols(), DebugStop, TPZMaterialData::dphix, TPZMaterialData::EVecShape, TPZFunction< TVar >::Execute(), fE_const, fElasticity, fForce, TPZMaterial::fForcingFunction, TPZMixedElasticityMaterial::TElasticityAtPoint::flambda, TPZMixedElasticityMaterial::TElasticityAtPoint::fmu, fnu_const, fPlaneStress, TPZMaterialData::fShapeType, TPZMaterialData::phi, PZError, test::res, TPZMatrix< TVar >::Rows(), and TPZMaterialData::x.

Referenced by NFluxes().

◆ Contribute() [2/3]

void TPZMixedElasticityMaterial::Contribute	(	TPZVec< TPZMaterialData > &	data,
		REAL	weight,
		TPZFMatrix< STATE > &	ek,
		TPZFMatrix< STATE > &	ef
	)

overridevirtual

Calculates the element stiffness matrix - simulate compaction as aditional variable.

std::ofstream filestiff("ek.txt");

Reimplemented from TPZDiscontinuousGalerkin.

Definition at line 213 of file TPZMixedElasticityMaterial.cpp.

References ComputeDeformationVector(), TPZFunction< TVar >::Execute(), test::f, fAxisSymmetric, fDimension, TPZMixedElasticityMaterial::TElasticityAtPoint::fE, fE_const, fElasticity, fForce, FillVecShapeIndex(), fnu_const, TPZMaterial::ForcingFunction(), TPZMaterial::HasForcingFunction(), InnerVec(), LOGPZ_DEBUG, TPZVec< T >::NElements(), TPZVec< T >::size(), and ToVoigt().

◆ Contribute() [3/3]

virtual void TPZMixedElasticityMaterial::Contribute	(	TPZMaterialData &	data,
		REAL	weight,
		TPZFMatrix< STATE > &	ef
	)

inlineoverridevirtual

Calculates the element stiffness matrix - simulate compaction as aditional variable.

Calculates the element stiffness matrix

Reimplemented from TPZDiscontinuousGalerkin.

Definition at line 209 of file TPZMixedElasticityMaterial.h.

References bc, TPZDiscontinuousGalerkin::Contribute(), and ContributeBC().

◆ ContributeBC() [1/3]

void TPZMixedElasticityMaterial::ContributeBC	(	TPZVec< TPZMaterialData > &	datavec,
		REAL	weight,
		TPZFMatrix< STATE > &	ek,
		TPZFMatrix< STATE > &	ef,
		TPZBndCond &	bc
	)

overridevirtual

Applies the element boundary conditions Mixed.

Reimplemented from TPZDiscontinuousGalerkin.

Definition at line 529 of file TPZMixedElasticityMaterial.cpp.

References DebugStop, TPZMaterialData::EScalarShape, TPZFunction< TVar >::Execute(), fAxisSymmetric, TPZMaterial::ForcingFunction(), TPZMaterial::gBigNumber, TPZMaterial::HasForcingFunction(), test::res, TPZBndCond::Type(), TPZBndCond::Val1(), and TPZBndCond::Val2().

Referenced by Contribute().

◆ ContributeBC() [2/3]

void TPZMixedElasticityMaterial::ContributeBC	(	TPZMaterialData &	data,
		REAL	weight,
		TPZFMatrix< STATE > &	ek,
		TPZFMatrix< STATE > &	ef,
		TPZBndCond &	bc
	)

overridevirtual

Applies the element boundary conditions.

Implements TPZDiscontinuousGalerkin.

Definition at line 630 of file TPZMixedElasticityMaterial.cpp.

References TPZMatrix< TVar >::Cols(), DebugStop, Dimension(), TPZMaterialData::EVecShape, TPZMaterial::fNumLoadCases, TPZMaterialData::fShapeType, TPZMaterial::gBigNumber, idf, TPZMaterialData::normal, NStateVariables(), TPZMaterial::NumLoadCases(), TPZMaterialData::phi, test::res, TPZMatrix< TVar >::Rows(), TPZBndCond::Type(), TPZBndCond::Val1(), and TPZBndCond::Val2().

◆ ContributeBC() [3/3]

virtual void TPZMixedElasticityMaterial::ContributeBC	(	TPZMaterialData &	data,
		REAL	weight,
		TPZFMatrix< STATE > &	ef,
		TPZBndCond &	bc
	)

inlineoverridevirtual

Applies the element boundary conditions.

Reimplemented from TPZDiscontinuousGalerkin.

Definition at line 223 of file TPZMixedElasticityMaterial.h.

References TPZDiscontinuousGalerkin::ContributeBC(), FillBoundaryConditionDataRequirement(), and FillDataRequirements().

◆ ContributeBCInterface() [1/2]

virtual void TPZMixedElasticityMaterial::ContributeBCInterface	(	TPZMaterialData &	data,
		TPZMaterialData &	dataleft,
		REAL	weight,
		TPZFMatrix< STATE > &	ek,
		TPZFMatrix< STATE > &	ef,
		TPZBndCond &	bc
	)

inlineoverridevirtual

It computes a contribution to stiffness matrix and load vector at one BC integration point.

Parameters

data	[in]
dataleft	[in]
weight	[in]
ek	[out] is the stiffness matrix
ef	[out] is the load vector
bc	[in] is the boundary condition object

Since: April 16, 2007

Implements TPZDiscontinuousGalerkin.

Definition at line 238 of file TPZMixedElasticityMaterial.h.

References PZError.

◆ ContributeBCInterface() [2/2]

virtual void TPZMixedElasticityMaterial::ContributeBCInterface	(	TPZMaterialData &	data,
		TPZMaterialData &	dataleft,
		REAL	weight,
		TPZFMatrix< STATE > &	ef,
		TPZBndCond &	bc
	)

inlineoverridevirtual

It computes a contribution to residual vector at one BC integration point.

Parameters

data	[in]
dataleft	[in]
weight	[in]
ef	[out] is the load vector
bc	[in] is the boundary condition object

Since: April 16, 2007

Reimplemented from TPZDiscontinuousGalerkin.

Definition at line 246 of file TPZMixedElasticityMaterial.h.

References FillGradPhi(), FillVecShapeIndex(), FromVoigt(), Inner(), InnerVec(), PZError, Solution(), ToVoigt(), Tr(), and Transpose().

◆ ContributeInterface() [1/2]

virtual void TPZMixedElasticityMaterial::ContributeInterface	(	TPZMaterialData &	data,
		TPZMaterialData &	dataleft,
		TPZMaterialData &	dataright,
		REAL	weight,
		TPZFMatrix< STATE > &	ek,
		TPZFMatrix< STATE > &	ef
	)

inlineoverridevirtual

It computes a contribution to stiffness matrix and load vector at one integration point.

Parameters

data	[in]
dataleft	[in]
dataright	[in]
weight	[in]
ek	[out] is the stiffness matrix
ef	[out] is the load vector

Since: April 16, 2007

Reimplemented from TPZDiscontinuousGalerkin.

Definition at line 234 of file TPZMixedElasticityMaterial.h.

References PZError.

◆ ContributeInterface() [2/2]

virtual void TPZMixedElasticityMaterial::ContributeInterface	(	TPZMaterialData &	data,
		TPZMaterialData &	dataleft,
		TPZMaterialData &	dataright,
		REAL	weight,
		TPZFMatrix< STATE > &	ef
	)

inlineoverridevirtual

It computes a contribution to residual vector at one integration point.

Parameters

data	[in]
dataleft	[in]
dataright	[in]
weight	[in]
ef	[out] is the load vector

Since: April 16, 2007

Reimplemented from TPZDiscontinuousGalerkin.

Definition at line 242 of file TPZMixedElasticityMaterial.h.

References PZError.

◆ Dimension()

int TPZMixedElasticityMaterial::Dimension ( ) const

inlineoverridevirtual

Returns the model dimension.

Implements TPZMaterial.

Definition at line 168 of file TPZMixedElasticityMaterial.h.

References NStateVariables(), and Print().

Referenced by ContributeBC(), Errors(), and Solution().

◆ ElasticityModulusTensor()

void TPZMixedElasticityMaterial::ElasticityModulusTensor	(	TPZFMatrix< STATE > &	MatrixElast,
		TElasticityAtPoint &	elast
	)

Definition at line 139 of file TPZMixedElasticityMaterial.cpp.

References Exx, Exy, Eyx, Eyy, TPZMixedElasticityMaterial::TElasticityAtPoint::fE, TPZMixedElasticityMaterial::TElasticityAtPoint::flambda, TPZMixedElasticityMaterial::TElasticityAtPoint::fmu, TPZMixedElasticityMaterial::TElasticityAtPoint::fnu, fPlaneStress, and TPZFMatrix< TVar >::Redim().

Referenced by ComputeDeformationVector(), and PIndex().

◆ Errors() [1/2]

void TPZMixedElasticityMaterial::Errors	(	TPZVec< REAL > &	x,
		TPZVec< STATE > &	u,
		TPZFMatrix< STATE > &	dudx,
		TPZFMatrix< REAL > &	axes,
		TPZVec< STATE > &	flux,
		TPZVec< STATE > &	u_exact,
		TPZFMatrix< STATE > &	du_exact,
		TPZVec< REAL > &	values
	)

overridevirtual

Computes the error due to the difference between the interpolated flux
and the flux computed based on the derivative of the solution.

Reimplemented from TPZDiscontinuousGalerkin.

Definition at line 1534 of file TPZMixedElasticityMaterial.cpp.

References TPZMatrix< TVar >::Cols(), ComputeStressVector(), TPZFunction< TVar >::Execute(), fE_const, fElasticity, fnu_const, gamma(), TPZMatrix< TVar >::Rows(), and ToVoigt().

Referenced by SolutionDisc().

◆ Errors() [2/2]

void TPZMixedElasticityMaterial::Errors	(	TPZVec< TPZMaterialData > &	data,
		TPZVec< STATE > &	u_exact,
		TPZFMatrix< STATE > &	du_exact,
		TPZVec< REAL > &	errors
	)

overridevirtual

Reimplemented from TPZDiscontinuousGalerkin.

Definition at line 1345 of file TPZMixedElasticityMaterial.cpp.

References abs(), ComputeDeformationVector(), ComputeStressVector(), DebugStop, Dimension(), EMathematicaInput, TPZFunction< TVar >::Execute(), Exy, Eyx, fAxisSymmetric, fDimension, fE_const, fElasticity, TPZMaterial::fForcingFunction, fnu_const, TPZMaterial::HasForcingFunction(), LOGPZ_DEBUG, pow(), TPZVec< T >::Print(), and ToVoigt().

◆ FillBoundaryConditionDataRequirement()

void TPZMixedElasticityMaterial::FillBoundaryConditionDataRequirement	(	int	type,
		TPZMaterialData &	data
	)

overridevirtual

This method defines which parameters need to be initialized in order to compute the contribution of the boundary condition.

Reimplemented from TPZMaterial.

Definition at line 521 of file TPZMixedElasticityMaterial.cpp.

References TPZMaterialData::fNeedsNormal, and TPZMaterialData::fNeedsSol.

Referenced by ContributeBC().

◆ FillDataRequirements() [1/2]

void TPZMixedElasticityMaterial::FillDataRequirements ( TPZMaterialData & data )

overridevirtual

Fill material data parameter with necessary requirements for the.

Since: April 10, 2007 Contribute method. Here, in base class, all requirements are considered as necessary. Each derived class may optimize performance by selecting only the necessary data.

Reimplemented from TPZMaterial.

Definition at line 516 of file TPZMixedElasticityMaterial.cpp.

References TPZMaterialData::fNeedsNormal, and TPZMaterialData::fNeedsSol.

Referenced by ContributeBC().

◆ FillDataRequirements() [2/2]

void TPZMixedElasticityMaterial::FillDataRequirements ( TPZVec< TPZMaterialData > & datavec )

overridevirtual

Fill material data parameter with necessary requirements for the Contribute method. Here, in base class, all requirements are considered as necessary. Each derived class may optimize performance by selecting only the necessary data.

Reimplemented from TPZMaterial.

Definition at line 65 of file TPZMixedElasticityMaterial.cpp.

References TPZVec< T >::size().

◆ FillGradPhi()

void TPZMixedElasticityMaterial::FillGradPhi	(	TPZMaterialData &	dataV,
		TPZVec< TPZFMatrix< STATE > > &	GradPhi
	)

Fill the vector of gradient for each phi

Referenced by ContributeBCInterface().

◆ FillVecShapeIndex()

void TPZMixedElasticityMaterial::FillVecShapeIndex ( TPZMaterialData & data )

transform a H1 data structure to a vector data structure

Definition at line 1322 of file TPZMixedElasticityMaterial.cpp.

References fDimension, TPZMaterialData::fNormalVec, TPZMaterialData::fVecShapeIndex, TPZMatrix< TVar >::Identity(), TPZMaterialData::phi, TPZManVector< T, NumExtAlloc >::Resize(), TPZFMatrix< TVar >::Resize(), and TPZMatrix< TVar >::Rows().

Referenced by Contribute(), and ContributeBCInterface().

◆ Flux()

void TPZMixedElasticityMaterial::Flux	(	TPZVec< REAL > &	x,
		TPZVec< STATE > &	Sol,
		TPZFMatrix< STATE > &	DSol,
		TPZFMatrix< REAL > &	axes,
		TPZVec< STATE > &	flux
	)

overridevirtual

Computes the value of the flux function to be used by ZZ error estimator.

Reimplemented from TPZMaterial.

Definition at line 1334 of file TPZMixedElasticityMaterial.cpp.

References fabs, and TPZMatrix< TVar >::Print().

Referenced by SolutionDisc().

◆ FromVoigt()

void TPZMixedElasticityMaterial::FromVoigt	(	TPZVec< STATE > &	Svoigt,
		TPZFMatrix< STATE > &	S
	)

static

Transform a Voigt notation to a tensor.

Definition at line 206 of file TPZMixedElasticityMaterial.cpp.

References Exx, Exy, Eyx, and Eyy.

Referenced by ContributeBCInterface(), and Solution().

◆ Inner()

STATE TPZMixedElasticityMaterial::Inner	(	TPZFMatrix< STATE > &	S,
		TPZFMatrix< STATE > &	T
	)

inner product of two tensors. See Gurtin (2003), p. 5.

Definition at line 1267 of file TPZMixedElasticityMaterial.cpp.

References TPZMatrix< TVar >::Cols(), DebugStop, and TPZMatrix< TVar >::Rows().

Referenced by ContributeBCInterface().

◆ InnerVec()

template<typename TVar >

TVar TPZMixedElasticityMaterial::InnerVec	(	const TPZVec< TVar > &	S,
		const TPZVec< TVar > &	T
	)

inner product of two vectors. See Gurtin (2003), p. 5.

Definition at line 1287 of file TPZMixedElasticityMaterial.cpp.

References DebugStop, and TPZVec< T >::size().

Referenced by Contribute(), and ContributeBCInterface().

◆ Name()

virtual std::string TPZMixedElasticityMaterial::Name ( )

inlineoverridevirtual

Returns the material name.

Reimplemented from TPZDiscontinuousGalerkin.

Definition at line 179 of file TPZMixedElasticityMaterial.h.

Referenced by Print().

◆ NEvalErrors()

int TPZMixedElasticityMaterial::NEvalErrors ( )

overridevirtual

Returns the number of norm errors. Default is 3: energy, L2 and H1.

Reimplemented from TPZMaterial.

Definition at line 1341 of file TPZMixedElasticityMaterial.cpp.

Referenced by PIndex().

◆ NewMaterial()

virtual TPZMaterial* TPZMixedElasticityMaterial::NewMaterial ( )

inlineoverridevirtual

Creates a new material from the current object ??

Reimplemented from TPZMaterial.

Definition at line 101 of file TPZMixedElasticityMaterial.h.

References TPZMixedElasticityMaterial(), and ~TPZMixedElasticityMaterial().

◆ NFluxes()

virtual int TPZMixedElasticityMaterial::NFluxes ( )

inlineoverridevirtual

Returns the number of components which form the flux function.

Reimplemented from TPZMaterial.

Definition at line 189 of file TPZMixedElasticityMaterial.h.

References Contribute().

◆ NSolutionVariables()

int TPZMixedElasticityMaterial::NSolutionVariables ( int var )

overridevirtual

Returns the number of variables associated with the variable indexed by var.

Reimplemented from TPZMaterial.

Definition at line 829 of file TPZMixedElasticityMaterial.cpp.

References TPZMaterial::NSolutionVariables().

◆ NStateVariables()

int TPZMixedElasticityMaterial::NStateVariables ( ) const

overridevirtual

Returns the number of state variables associated with the material.

Implements TPZMaterial.

Definition at line 75 of file TPZMixedElasticityMaterial.cpp.

Referenced by ContributeBC(), and Dimension().

◆ NumberOfFluxes()

virtual short TPZMixedElasticityMaterial::NumberOfFluxes ( )

inlinevirtual

Returns the number of components which form the flux function.

Definition at line 184 of file TPZMixedElasticityMaterial.h.

◆ PIndex()

int TPZMixedElasticityMaterial::PIndex ( )

inline

index of Rotation

Definition at line 86 of file TPZMixedElasticityMaterial.h.

References ComputeDeformationVector(), ComputeDivergenceOnDeformed(), ComputeStressVector(), ElasticityModulusTensor(), and NEvalErrors().

◆ Print()

void TPZMixedElasticityMaterial::Print ( std::ostream & out = std::cout )

overridevirtual

Print the material data.

Reimplemented from TPZMaterial.

Definition at line 189 of file TPZMixedElasticityMaterial.cpp.

References fE_const, fForce, fnu_const, and Name().

Referenced by Dimension().

◆ Read()

void TPZMixedElasticityMaterial::Read	(	TPZStream &	buf,
		void *	context
	)

overridevirtual

Reads the element data from a stream.

Reimplemented from TPZDiscontinuousGalerkin.

Definition at line 1610 of file TPZMixedElasticityMaterial.cpp.

References fE_const, fForce, fnu_const, fPlaneStress, TPZMaterial::fPostProcIndex, TPZStream::Read(), TPZMaterial::Read(), and TPZManVector< T, NumExtAlloc >::Resize().

Referenced by SolutionDisc().

◆ SetAxisSymmetric()

void TPZMixedElasticityMaterial::SetAxisSymmetric ( )

inline

set the material configuration to AxisSymmetric

Definition at line 145 of file TPZMixedElasticityMaterial.h.

References fAxisSymmetric.

◆ SetBodyForce()

void TPZMixedElasticityMaterial::SetBodyForce	(	REAL	fx,
		REAL	fy
	)

inline

Set forcing function.

Definition at line 161 of file TPZMixedElasticityMaterial.h.

References fForce.

◆ SetElasticity()

void TPZMixedElasticityMaterial::SetElasticity	(	REAL	E,
		REAL	nu
	)

inline

Set elasticity parameters.

Definition at line 120 of file TPZMixedElasticityMaterial.h.

References fE_const, flambda_const, fmu_const, and fnu_const.

Referenced by SetElasticParameters(), and TPZMixedElasticityMaterial().

◆ SetElasticityFunction()

void TPZMixedElasticityMaterial::SetElasticityFunction ( TPZAutoPointer< TPZFunction< STATE > > func )

inline

Set a variable elasticity and poisson coefficient.

Definition at line 129 of file TPZMixedElasticityMaterial.h.

References fElasticity.

◆ SetElasticParameters()

void TPZMixedElasticityMaterial::SetElasticParameters	(	REAL	Eyoung,
		REAL	nu
	)

inline

Set parameters of elastic material:

Parameters

First	Lame Parameter Lambda
Second	Lame Parameter Mu -> G
fx	forcing function
fy	forcing function

Definition at line 115 of file TPZMixedElasticityMaterial.h.

References SetElasticity().

◆ SetLameParameters()

void TPZMixedElasticityMaterial::SetLameParameters	(	REAL	Lambda,
		REAL	mu
	)

inline

Set elasticity parameters.

Definition at line 135 of file TPZMixedElasticityMaterial.h.

References fE_const, flambda_const, fmu_const, and fnu_const.

◆ SetPlaneStrain()

void TPZMixedElasticityMaterial::SetPlaneStrain ( )

inline

Set the material configuration to plane strain.

Definition at line 150 of file TPZMixedElasticityMaterial.h.

References fPlaneStress.

◆ SetPlaneStress()

void TPZMixedElasticityMaterial::SetPlaneStress ( )

inline

Set the material configuration to plane stress.

Definition at line 156 of file TPZMixedElasticityMaterial.h.

References fPlaneStress.

◆ SIndex()

int TPZMixedElasticityMaterial::SIndex ( )

inline

index of Stress

Definition at line 76 of file TPZMixedElasticityMaterial.h.

◆ Solution() [1/2]

void TPZMixedElasticityMaterial::Solution	(	TPZMaterialData &	data,
		int	var,
		TPZVec< STATE > &	Solout
	)

overridevirtual

Returns the solution associated with the var index based on the finite element approximation.

Reimplemented from TPZMaterial.

Definition at line 874 of file TPZMixedElasticityMaterial.cpp.

References angle, atan2(), TPZMaterialData::axes, cos(), DebugStop, TPZMaterialData::dsol, TPZFunction< TVar >::Execute(), Exx, Exy, Eyx, Eyy, fabs, TPZMixedElasticityMaterial::TElasticityAtPoint::fE, fE_const, fElasticity, TPZMixedElasticityMaterial::TElasticityAtPoint::flambda, TPZMixedElasticityMaterial::TElasticityAtPoint::fmu, TPZMixedElasticityMaterial::TElasticityAtPoint::fnu, fnu_const, fPlaneStress, TPZMaterial::fPostProcIndex, pow(), sin, TPZVec< T >::size(), TPZMaterialData::sol, TPZMaterial::Solution(), sqrt, and TPZMaterialData::x.

Referenced by ContributeBCInterface().

◆ Solution() [2/2]

void TPZMixedElasticityMaterial::Solution	(	TPZVec< TPZMaterialData > &	data,
		int	var,
		TPZVec< STATE > &	Solout
	)

overridevirtual

Returns the solution associated with the var index based on the finite element approximation.

Reimplemented from TPZMaterial.

Definition at line 1105 of file TPZMixedElasticityMaterial.cpp.

References ComputeDeformationVector(), DebugStop, Dimension(), TPZFunction< TVar >::Execute(), Exx, Exy, Eyx, Eyy, fAxisSymmetric, TPZMixedElasticityMaterial::TElasticityAtPoint::fE, fE_const, fElasticity, TPZMixedElasticityMaterial::TElasticityAtPoint::fmu, TPZMixedElasticityMaterial::TElasticityAtPoint::fnu, fnu_const, fPlaneStress, FromVoigt(), TPZVec< T >::size(), sqrt, and ToVoigt().

◆ SolutionDisc()

virtual void TPZMixedElasticityMaterial::SolutionDisc	(	TPZMaterialData &	data,
		TPZMaterialData &	dataleft,
		TPZMaterialData &	dataright,
		int	var,
		TPZVec< STATE > &	Solout
	)