Contains the TPZMatConvectionProblem class which implements a convection problem 2D with time dependence. More...

#include <pzconvectionproblem.h>

Inheritance diagram for TPZMatConvectionProblem:

Collaboration diagram for TPZMatConvectionProblem:

Public Member Functions
	TPZMatConvectionProblem ()

	TPZMatConvectionProblem (int matid, int dim)

virtual	~TPZMatConvectionProblem ()

	TPZMatConvectionProblem (const TPZMatConvectionProblem &copy)
	copy constructor More...

TPZMatConvectionProblem &	operator= (const TPZMatConvectionProblem &copy)

virtual void	Print (std::ostream &out) override
	Prints out the data associated with the material. More...

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

int	Dimension () const override
	Returns the integrable dimension of the material. More...

int	MatId ()

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

void	SetInternalFlux (REAL flux)

void	SetParameters (REAL rho, TPZVec< REAL > &convdir)

void	GetParameters (REAL &rho, TPZVec< REAL > &convdir)

void	SetLastState ()

void	SetCurrentState ()

void	SetTimeStep (REAL delt)

void	SetTimeValue (REAL TimeValue)

void	GetTimeValue (REAL &TimeValue)

void	SetTrueRungeKuttaTwo ()

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

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

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

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

virtual void	Solution (TPZMaterialData &data, int var, TPZVec< STATE > &Solout) override
	It return a solution to multiphysics simulation. 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 int	ClassId () const override
	Unique identifier for serialization purposes. 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 > &ek, 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	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 > &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	Contribute (TPZMaterialData &data, REAL weight, TPZFMatrix< STATE > &ef) override
	It computes a contribution to the residual vector at one integration point. More...

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

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

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...

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 (TPZMaterialData &data)
	Fill material data parameter with necessary requirements for the. 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, TPZMaterialData &data)
	This method defines which parameters need to be initialized in order to compute the contribution of the boundary condition. 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)

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

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

virtual TPZMaterial *	NewMaterial ()
	To create another material of the same type. More...

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...

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

Protected Types
enum	EState { ELastState, ECurrentState }
	State: n ou n+1. More...

Protected Attributes
REAL	fXf
	Forcing function value. More...

int	fDim
	Problem dimension. More...

REAL	fRho
	Coeficient which multiplies the temporal derivative. More...

TPZVec< REAL >	fConvDir
	convection term (direction velocity) More...

REAL	fTimeStep

REAL	fTimeValue

int	fmatId

bool	fRungeKuttaTwo

EState	gState

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...

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)

Detailed Description

Contains the TPZMatConvectionProblem class which implements a convection problem 2D with time dependence.

Author: Agnaldo de Farias

Since: 4/2/2013

Definition at line 32 of file pzconvectionproblem.h.

Member Enumeration Documentation

◆ EState

enum TPZMatConvectionProblem::EState

protected

State: n ou n+1.

Enumerator
ELastState
ECurrentState

Definition at line 59 of file pzconvectionproblem.h.

Constructor & Destructor Documentation

◆ TPZMatConvectionProblem() [1/3]

TPZMatConvectionProblem::TPZMatConvectionProblem ( )

Definition at line 18 of file pzconvectionproblem.cpp.

References fConvDir, fDim, fmatId, fRho, fRungeKuttaTwo, fTimeStep, fTimeValue, fXf, and TPZVec< T >::resize().

◆ TPZMatConvectionProblem() [2/3]

TPZMatConvectionProblem::TPZMatConvectionProblem	(	int	matid,
		int	dim
	)

Definition at line 32 of file pzconvectionproblem.cpp.

References DebugStop, fConvDir, fDim, fmatId, fRho, fRungeKuttaTwo, fTimeStep, fTimeValue, fXf, and TPZVec< T >::Resize().

◆ ~TPZMatConvectionProblem()

TPZMatConvectionProblem::~TPZMatConvectionProblem ( )

virtual

Definition at line 49 of file pzconvectionproblem.cpp.

◆ TPZMatConvectionProblem() [3/3]

TPZMatConvectionProblem::TPZMatConvectionProblem ( const TPZMatConvectionProblem & copy )

copy constructor

Definition at line 52 of file pzconvectionproblem.cpp.

References operator=().

Member Function Documentation

◆ ClassId()

int TPZMatConvectionProblem::ClassId ( ) const

overridevirtual

Unique identifier for serialization purposes.

Reimplemented from TPZDiscontinuousGalerkin.

Definition at line 413 of file pzconvectionproblem.cpp.

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

Referenced by SetTrueRungeKuttaTwo().

◆ Contribute()

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

overridevirtual

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

Parameters

data	[in] stores all input data
weight	[in] is the weight of the integration rule
ek	[out] is the stiffness matrix
ef	[out] is the load vector

Since: March 2, 2013

Implements TPZDiscontinuousGalerkin.

Definition at line 106 of file pzconvectionproblem.cpp.

References TPZMaterialData::axes, ECurrentState, ELastState, TPZFunction< TVar >::Execute(), fConvDir, fDim, TPZMaterial::fForcingFunction, fRho, fRungeKuttaTwo, fTimeStep, fXf, gState, TPZMaterialData::phi, test::res, TPZVec< T >::Resize(), TPZMatrix< TVar >::Rows(), and TPZMaterialData::x.

Referenced by SetTrueRungeKuttaTwo().

◆ ContributeBC()

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

overridevirtual

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

Parameters

data	[in] stores all input data
weight	[in] is the weight of the integration rule
ek	[out] is the stiffness matrix
ef	[out] is the load vector
bc	[in] is the boundary condition material

Since: March 04, 2013

Implements TPZDiscontinuousGalerkin.

Definition at line 180 of file pzconvectionproblem.cpp.

References DebugStop.

Referenced by SetTrueRungeKuttaTwo().

◆ ContributeBCInterface()

void TPZMatConvectionProblem::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: March 04, 2013

Implements TPZDiscontinuousGalerkin.

Definition at line 249 of file pzconvectionproblem.cpp.

References ELastState, fConvDir, fDim, fTimeStep, gState, TPZMaterialData::normal, TPZMaterialData::phi, PZError, TPZMatrix< TVar >::Rows(), TPZBndCond::Type(), and TPZBndCond::Val2().

Referenced by SetTrueRungeKuttaTwo().

◆ ContributeInterface()

void TPZMatConvectionProblem::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 BC integration point.

Parameters

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

Since: March 04, 2013

Reimplemented from TPZDiscontinuousGalerkin.

Definition at line 188 of file pzconvectionproblem.cpp.

References TPZMaterialData::axes, TPZAxesTools< TVar >::Axes2XYZ(), TPZMaterialData::dphix, ECurrentState, fConvDir, fDim, fRungeKuttaTwo, fTimeStep, gState, TPZMaterialData::normal, TPZMaterialData::phi, and TPZMatrix< TVar >::Rows().

Referenced by SetTrueRungeKuttaTwo().

◆ Dimension()

int TPZMatConvectionProblem::Dimension ( ) const

inlineoverridevirtual

Returns the integrable dimension of the material.

Implements TPZMaterial.

Definition at line 80 of file pzconvectionproblem.h.

References fDim.

Referenced by Errors().

◆ Errors()

void TPZMatConvectionProblem::Errors	(	TPZVec< REAL > &	x,
		TPZVec< STATE > &	sol,
		TPZFMatrix< STATE > &	dsol,
		TPZFMatrix< REAL > &	axes,
		TPZVec< STATE > &	flux,
		TPZVec< STATE > &	uexact,
		TPZFMatrix< STATE > &	duexact,
		TPZVec< REAL > &	val
	)

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 386 of file pzconvectionproblem.cpp.

References TPZMaterialData::axes, Dimension(), TPZMaterialData::dsol, fabs, NStateVariables(), TPZFMatrix< TVar >::Redim(), TPZManVector< T, NumExtAlloc >::Resize(), TPZMaterialData::sol, Solution(), and TPZMaterialData::x.

Referenced by SetTrueRungeKuttaTwo().

◆ GetParameters()

void TPZMatConvectionProblem::GetParameters	(	REAL &	rho,
		TPZVec< REAL > &	convdir
	)

Definition at line 87 of file pzconvectionproblem.cpp.

References fConvDir, fDim, and fRho.

Referenced by MatId().

◆ GetTimeValue()

void TPZMatConvectionProblem::GetTimeValue ( REAL & TimeValue )

inline

Definition at line 111 of file pzconvectionproblem.h.

References fTimeValue.

◆ MatId()

int TPZMatConvectionProblem::MatId ( )

inline

Definition at line 82 of file pzconvectionproblem.h.

References fmatId, GetParameters(), NStateVariables(), SetInternalFlux(), and SetParameters().

◆ Name()

virtual std::string TPZMatConvectionProblem::Name ( )

inlineoverridevirtual

Returns the name of the material.

Reimplemented from TPZDiscontinuousGalerkin.

Definition at line 78 of file pzconvectionproblem.h.

Referenced by Print().

◆ NSolutionVariables()

int TPZMatConvectionProblem::NSolutionVariables ( int var )

overridevirtual

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

Parameters

var	Index variable into the solution, is obtained by calling VariableIndex

Reimplemented from TPZMaterial.

Definition at line 324 of file pzconvectionproblem.cpp.

References fDim, and TPZMaterial::NSolutionVariables().

Referenced by SetTrueRungeKuttaTwo(), and Solution().

◆ NStateVariables()

int TPZMatConvectionProblem::NStateVariables ( ) const

overridevirtual

Returns the number of state variables associated with the material.

Implements TPZMaterial.

Definition at line 73 of file pzconvectionproblem.cpp.

Referenced by Errors(), and MatId().

◆ operator=()

TPZMatConvectionProblem & TPZMatConvectionProblem::operator= ( const TPZMatConvectionProblem & copy )

Definition at line 58 of file pzconvectionproblem.cpp.

References fConvDir, fDim, fmatId, fRho, fRungeKuttaTwo, fTimeStep, fTimeValue, fXf, and TPZMaterial::operator=().

Referenced by TPZMatConvectionProblem().

◆ Print()

void TPZMatConvectionProblem::Print ( std::ostream & out )

overridevirtual

Prints out the data associated with the material.

Reimplemented from TPZMaterial.

Definition at line 94 of file pzconvectionproblem.cpp.

References fConvDir, fDim, fRho, fTimeStep, fXf, Name(), and TPZMaterial::Print().

◆ SetCurrentState()

void TPZMatConvectionProblem::SetCurrentState ( )

inline

Definition at line 99 of file pzconvectionproblem.h.

References ECurrentState.

◆ SetInternalFlux()

void TPZMatConvectionProblem::SetInternalFlux ( REAL flux )

Definition at line 77 of file pzconvectionproblem.cpp.

References fXf.

Referenced by MatId().

◆ SetLastState()

void TPZMatConvectionProblem::SetLastState ( )

inline

Definition at line 95 of file pzconvectionproblem.h.

References ELastState.

◆ SetParameters()

void TPZMatConvectionProblem::SetParameters	(	REAL	rho,
		TPZVec< REAL > &	convdir
	)

Definition at line 81 of file pzconvectionproblem.cpp.

References fConvDir, fDim, and fRho.

Referenced by MatId().

◆ SetTimeStep()

void TPZMatConvectionProblem::SetTimeStep ( REAL delt )

inline

Definition at line 103 of file pzconvectionproblem.h.

◆ SetTimeValue()

void TPZMatConvectionProblem::SetTimeValue ( REAL TimeValue )

inline

Definition at line 107 of file pzconvectionproblem.h.

◆ SetTrueRungeKuttaTwo()

void TPZMatConvectionProblem::SetTrueRungeKuttaTwo ( )

inline

Definition at line 116 of file pzconvectionproblem.h.

References bc, ClassId(), Contribute(), ContributeBC(), ContributeBCInterface(), ContributeInterface(), Errors(), NSolutionVariables(), Solution(), rdt::values, and VariableIndex().

◆ Solution()

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

overridevirtual

It return a solution to multiphysics simulation.

Parameters

datavec	[in] Data material vector
var	[in] number of solution variables. See NSolutionVariables() method
Solout	[out] is the solution vector

Reimplemented from TPZMaterial.

Definition at line 330 of file pzconvectionproblem.cpp.

References TPZMaterialData::axes, TPZAxesTools< TVar >::Axes2XYZ(), TPZMaterialData::dsol, TPZFunction< TVar >::Execute(), fConvDir, fDim, TPZMaterial::fForcingFunctionExact, NSolutionVariables(), TPZVec< T >::Resize(), TPZMaterialData::sol, and TPZMaterialData::x.

Referenced by Errors(), and SetTrueRungeKuttaTwo().

◆ VariableIndex()

int TPZMatConvectionProblem::VariableIndex ( const std::string & name )

overridevirtual

Returns the variable index associated with the name

Reimplemented from TPZMaterial.

Definition at line 314 of file pzconvectionproblem.cpp.

References TPZMaterial::VariableIndex().

Referenced by SetTrueRungeKuttaTwo().

Member Data Documentation

◆ fConvDir

TPZVec<REAL> TPZMatConvectionProblem::fConvDir

protected

convection term (direction velocity)

Definition at line 45 of file pzconvectionproblem.h.

Referenced by Contribute(), ContributeBCInterface(), ContributeInterface(), GetParameters(), operator=(), Print(), SetParameters(), Solution(), and TPZMatConvectionProblem().

◆ fDim

int TPZMatConvectionProblem::fDim

protected

Problem dimension.

Definition at line 39 of file pzconvectionproblem.h.

Referenced by Contribute(), ContributeBCInterface(), ContributeInterface(), Dimension(), GetParameters(), NSolutionVariables(), operator=(), Print(), SetParameters(), Solution(), and TPZMatConvectionProblem().

◆ fmatId

int TPZMatConvectionProblem::fmatId

protected

Definition at line 53 of file pzconvectionproblem.h.

Referenced by MatId(), operator=(), and TPZMatConvectionProblem().

◆ fRho

REAL TPZMatConvectionProblem::fRho

protected

Coeficient which multiplies the temporal derivative.

Definition at line 42 of file pzconvectionproblem.h.

Referenced by Contribute(), GetParameters(), operator=(), Print(), SetParameters(), and TPZMatConvectionProblem().

◆ fRungeKuttaTwo

bool TPZMatConvectionProblem::fRungeKuttaTwo

protected

Definition at line 56 of file pzconvectionproblem.h.

Referenced by Contribute(), ContributeInterface(), operator=(), and TPZMatConvectionProblem().

◆ fTimeStep

REAL TPZMatConvectionProblem::fTimeStep

protected

Definition at line 48 of file pzconvectionproblem.h.

Referenced by Contribute(), ContributeBCInterface(), ContributeInterface(), operator=(), Print(), and TPZMatConvectionProblem().

◆ fTimeValue

REAL TPZMatConvectionProblem::fTimeValue

protected

Definition at line 51 of file pzconvectionproblem.h.

Referenced by GetTimeValue(), operator=(), and TPZMatConvectionProblem().

◆ fXf

REAL TPZMatConvectionProblem::fXf

protected

Forcing function value.

Definition at line 36 of file pzconvectionproblem.h.

Referenced by Contribute(), operator=(), Print(), SetInternalFlux(), and TPZMatConvectionProblem().

◆ gState

EState TPZMatConvectionProblem::gState

protected

Definition at line 60 of file pzconvectionproblem.h.

Referenced by Contribute(), ContributeBCInterface(), and ContributeInterface().

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

Material/REAL/pzconvectionproblem.h
Material/REAL/pzconvectionproblem.cpp

Public Member Functions

Protected Types

Protected Attributes

Additional Inherited Members

Detailed Description

Member Enumeration Documentation

◆ EState

Constructor & Destructor Documentation

◆ TPZMatConvectionProblem() [1/3]

◆ TPZMatConvectionProblem() [2/3]

◆ ~TPZMatConvectionProblem()

◆ TPZMatConvectionProblem() [3/3]

Member Function Documentation

◆ ClassId()

◆ Contribute()

◆ ContributeBC()

◆ ContributeBCInterface()

◆ ContributeInterface()

◆ Dimension()

◆ Errors()

◆ GetParameters()

◆ GetTimeValue()

◆ MatId()

◆ Name()

◆ NSolutionVariables()

◆ NStateVariables()

◆ operator=()

◆ Print()

◆ SetCurrentState()

◆ SetInternalFlux()

◆ SetLastState()

◆ SetParameters()

◆ SetTimeStep()

◆ SetTimeValue()

◆ SetTrueRungeKuttaTwo()

◆ Solution()

◆ VariableIndex()

Member Data Documentation

◆ fConvDir

◆ fDim

◆ fmatId

◆ fRho

◆ fRungeKuttaTwo

◆ fTimeStep

◆ fTimeValue

◆ fXf

◆ gState