This class implements a two dimensional elastic material to hybrid method. It is derived from the class TPZElasticityMaterial. More...

#include <pzelasthybrid.h>

Inheritance diagram for TPZElasticityHybridMaterial:

[legend]

Collaboration diagram for TPZElasticityHybridMaterial:

[legend]

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

	TPZElasticityHybridMaterial (int num, REAL E, REAL nu, REAL fx, REAL fy, int plainstress=1)

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

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

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

virtual 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...

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

Public Member Functions inherited from TPZElasticityMaterial
	TPZElasticityMaterial ()
	Default constructor. More...

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

	TPZElasticityMaterial (int id)

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

virtual	~TPZElasticityMaterial ()
	Default destructor. 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	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...

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

virtual int	VariableIndex (const std::string &name) override
	Returns the variable index associated with the name. More...

virtual int	NSolutionVariables (int var) override
	Returns the number of variables associated with the variable indexed by var. More...

STATE	GetLambda (REAL E, REAL nu) const

STATE	GetMU (REAL E, REAL nu) const

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	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...

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

virtual 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...

REAL	E ()
	Returns the elasticity modulus E. More...

REAL	Nu ()
	Returns the poison coefficient modulus E. More...

void	SetPreStress (REAL Sigxx, REAL Sigyy, REAL Sigxy, REAL Sigzz)
	Set PresStress Tensor. 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...

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...

void	ContributeVecShape (TPZMaterialData &data, REAL weight, TPZFMatrix< STATE > &ek, TPZFMatrix< STATE > &ef)
	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. More...

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

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

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	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 > &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...

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	Errors (TPZVec< 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	FillDataRequirements (TPZVec< TPZMaterialData > &datavec)
	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, 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 (TPZVec< TPZMaterialData > &datavec, int var, TPZVec< STATE > &Solout)
	Returns the solution associated with the var index based on the finite element approximation. 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
REAL	fE
	Elasticity modulus. More...

REAL	fnu
	Poison coeficient. More...

REAL	ff [3]
	Forcing vector. More...

REAL	fEover21PlusNu
	More...

REAL	fEover1MinNu2
	More...

REAL	fPreStressXX
	Pre Stress Tensor - Sigma XX. More...

REAL	fPreStressYY
	Pre Stress Tensor - Sigma YY. More...

REAL	fPreStressXY
	Pre Stress Tensor - Sigma XY. More...

int	fPlaneStress
	Uses plain stress. More...

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

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

void	SetPreStress (REAL Sigxx, REAL Sigyy, REAL Sigxy)
	Set PresStress Tensor. More...

virtual int	ClassId () const override
	Unique identifier for serialization purposes. 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 TPZElasticityMaterial
REAL	fE_def
	Elasticity modulus. More...

REAL	fnu_def
	Poison coeficient. More...

TPZAutoPointer< TPZFunction< STATE > >	fElasticity

TPZManVector< STATE, 3 >	ff
	Forcing vector. More...

REAL	fEover21PlusNu_def
	More...

REAL	fEover1MinNu2_def
	More...

REAL	fPreStressXX
	Pre Stress Tensor - Sigma XX. More...

REAL	fPreStressYY
	Pre Stress Tensor - Sigma YY. More...

REAL	fPreStressXY
	Pre Stress Tensor - Sigma XY. More...

REAL	fPreStressZZ
	Pre Stress Tensor - Sigma ZZ. More...

int	fPlaneStress
	Uses plain stress. More...

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 to hybrid method. It is derived from the class TPZElasticityMaterial.

Definition at line 28 of file pzelasthybrid.h.

Constructor & Destructor Documentation

◆ TPZElasticityHybridMaterial() [1/3]

TPZElasticityHybridMaterial::TPZElasticityHybridMaterial ( )

Default constructor.

Definition at line 31 of file pzelasthybrid.cpp.

Referenced by NewMaterial().

◆ TPZElasticityHybridMaterial() [2/3]

TPZElasticityHybridMaterial::TPZElasticityHybridMaterial	(	int	num,
		REAL	E,
		REAL	nu,
		REAL	fx,
		REAL	fy,
		int	plainstress = `1`
	)

Definition at line 35 of file pzelasthybrid.cpp.

◆ TPZElasticityHybridMaterial() [3/3]

TPZElasticityHybridMaterial::TPZElasticityHybridMaterial ( const TPZElasticityHybridMaterial & copy )

Copies the data of one TPZElasticityHybridMaterial object to another.

Definition at line 173 of file pzelasthybrid.cpp.

◆ ~TPZElasticityHybridMaterial()

TPZElasticityHybridMaterial::~TPZElasticityHybridMaterial ( )

virtual

Default destructor.

Definition at line 41 of file pzelasthybrid.cpp.

Referenced by NewMaterial().

Member Function Documentation

◆ ClassId()

int TPZElasticityHybridMaterial::ClassId ( ) const

overridevirtual

Unique identifier for serialization purposes.

Reimplemented from TPZElasticityMaterial.

Definition at line 180 of file pzelasthybrid.cpp.

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

Referenced by Name().

◆ Contribute()

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

overridevirtual

Calculates the element stiffness matrix.

Reimplemented from TPZElasticityMaterial.

Definition at line 48 of file pzelasthybrid.cpp.

References TPZMaterialData::axes, TPZMatrix< TVar >::Cols(), TPZElasticityMaterial::ContributeVecShape(), TPZMaterialData::dphix, TPZMaterialData::EVecShape, TPZFunction< TVar >::Execute(), fE, fEover1MinNu2, fEover21PlusNu, ff, TPZMaterial::fForcingFunction, fnu, fPlaneStress, fPreStressXX, fPreStressXY, fPreStressYY, TPZMaterialData::fShapeType, TPZMaterialData::phi, PZError, test::res, TPZMatrix< TVar >::Rows(), and TPZMaterialData::x.

Referenced by Name().

◆ ContributeBCInterface()

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

overridevirtual

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

Reimplemented from TPZElasticityMaterial.

Definition at line 168 of file pzelasthybrid.cpp.

Referenced by Name().

◆ ContributeInterface()

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

overridevirtual

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 TPZElasticityMaterial.

Definition at line 164 of file pzelasthybrid.cpp.

Referenced by Name().

◆ Dimension()

virtual int TPZElasticityHybridMaterial::Dimension ( ) const

inlineoverridevirtual

Returns the model dimension.

Reimplemented from TPZElasticityMaterial.

Definition at line 46 of file pzelasthybrid.h.

References NStateVariables().

◆ Name()

std::string TPZElasticityHybridMaterial::Name ( )

inlineoverridevirtual

Returns the material name.

Reimplemented from TPZElasticityMaterial.

Definition at line 52 of file pzelasthybrid.h.

References bc, ClassId(), Contribute(), ContributeBCInterface(), ContributeInterface(), and SetPreStress().

◆ NewMaterial()

virtual TPZMaterial* TPZElasticityHybridMaterial::NewMaterial ( )

inlineoverridevirtual

Creates a new material from the current object ??

Reimplemented from TPZElasticityMaterial.

Definition at line 40 of file pzelasthybrid.h.

References TPZElasticityHybridMaterial(), and ~TPZElasticityHybridMaterial().

◆ NStateVariables()

int TPZElasticityHybridMaterial::NStateVariables ( ) const

overridevirtual

Returns the number of state variables associated with the material.

Reimplemented from TPZElasticityMaterial.

Definition at line 44 of file pzelasthybrid.cpp.

Referenced by Dimension().

◆ SetPreStress()

void TPZElasticityHybridMaterial::SetPreStress	(	REAL	Sigxx,
		REAL	Sigyy,
		REAL	Sigxy
	)

Set PresStress Tensor.

Referenced by Name().

Member Data Documentation

◆ fE

REAL TPZElasticityHybridMaterial::fE

private

Elasticity modulus.

Definition at line 82 of file pzelasthybrid.h.

Referenced by Contribute().

◆ fEover1MinNu2

REAL TPZElasticityHybridMaterial::fEover1MinNu2

private

$ E/(1-nu) $

Definition at line 94 of file pzelasthybrid.h.

Referenced by Contribute().

◆ fEover21PlusNu

REAL TPZElasticityHybridMaterial::fEover21PlusNu

private

$ G = E/2(1-nu) $

Definition at line 91 of file pzelasthybrid.h.

Referenced by Contribute().

◆ ff

REAL TPZElasticityHybridMaterial::ff[3]

private

Forcing vector.

Definition at line 88 of file pzelasthybrid.h.

Referenced by Contribute().

◆ fnu

REAL TPZElasticityHybridMaterial::fnu

private

Poison coeficient.

Definition at line 85 of file pzelasthybrid.h.

Referenced by Contribute().

◆ fPlaneStress

int TPZElasticityHybridMaterial::fPlaneStress

private

Uses plain stress.

Definition at line 106 of file pzelasthybrid.h.

Referenced by Contribute().

◆ fPostProcIndex

int TPZElasticityHybridMaterial::fPostProcIndex

private

indicates which solution should be used for post processing

Definition at line 109 of file pzelasthybrid.h.

◆ fPreStressXX

REAL TPZElasticityHybridMaterial::fPreStressXX

private

Pre Stress Tensor - Sigma XX.

Definition at line 97 of file pzelasthybrid.h.

Referenced by Contribute().

◆ fPreStressXY

REAL TPZElasticityHybridMaterial::fPreStressXY

private

Pre Stress Tensor - Sigma XY.

Definition at line 103 of file pzelasthybrid.h.

Referenced by Contribute().

◆ fPreStressYY

REAL TPZElasticityHybridMaterial::fPreStressYY

private

Pre Stress Tensor - Sigma YY.

Definition at line 100 of file pzelasthybrid.h.

Referenced by Contribute().

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

Material/REAL/pzelasthybrid.h
Material/REAL/pzelasthybrid.cpp

Public Member Functions

Contribute methods

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ TPZElasticityHybridMaterial() [1/3]

◆ TPZElasticityHybridMaterial() [2/3]

◆ TPZElasticityHybridMaterial() [3/3]

◆ ~TPZElasticityHybridMaterial()

Member Function Documentation

◆ ClassId()

◆ Contribute()

◆ ContributeBCInterface()

◆ ContributeInterface()

◆ Dimension()

◆ Name()

◆ NewMaterial()

◆ NStateVariables()

◆ SetPreStress()

Member Data Documentation

◆ fE

◆ fEover1MinNu2

◆ fEover21PlusNu

◆ ff

◆ fnu

◆ fPlaneStress

◆ fPostProcIndex

◆ fPreStressXX

◆ fPreStressXY

◆ fPreStressYY