Implements an L2 projection to constant solution values. More...

#include <pzl2projection.h>

Inheritance diagram for TPZL2Projection:

Collaboration diagram for TPZL2Projection:

Public Types
enum	ESolutionVars { ENone, ESolution, EDerivative }
	Solution indices of post-processing. More...

Public Member Functions
	TPZL2Projection (int id, int dim, int nstate, TPZVec< STATE > &sol, int IntegrationOrder=-1)
	Class constructor. More...

	~TPZL2Projection ()
	Default destructor. More...

	TPZL2Projection (const TPZL2Projection &cp)
	Copy constructor. More...

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

void	SetScaleFactor (REAL scale)
	Set a scale factor for the stiffness matrix and right hand side the default value of the scale factor is 1. More...

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

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	ContributeInterface (TPZMaterialData &data, TPZMaterialData &dataleft, TPZMaterialData &dataright, REAL weight, TPZFMatrix< STATE > &ek, TPZFMatrix< STATE > &ef) override
	To satisfy base class interface. More...

virtual void	ContributeBCInterface (TPZMaterialData &data, TPZMaterialData &dataleft, REAL weight, TPZFMatrix< STATE > &ek, TPZFMatrix< STATE > &ef, TPZBndCond &bc) override
	To satisfy base class interface. More...

virtual void	ContributeInterface (TPZMaterialData &data, TPZMaterialData &dataleft, TPZMaterialData &dataright, REAL weight, TPZFMatrix< STATE > &ef) override
	To satisfy base class interface. More...

virtual void	ContributeBCInterface (TPZMaterialData &data, TPZMaterialData &dataleft, REAL weight, TPZFMatrix< STATE > &ef, TPZBndCond &bc) override
	To satisfy base class interface. More...

virtual int	Dimension () const override
	Returns problem dimension. More...

virtual void	SetDimension (int dim)
	Sets problem dimension. More...

virtual int	NStateVariables () const override
	Returns number of state variables. 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	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...

void	SetIsReferred (bool val)
	Define if material is referred or not. More...

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

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

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	Errors (TPZVec< REAL > &x, TPZVec< STATE > &u, TPZFMatrix< STATE > &dudx, TPZFMatrix< REAL > &axes, TPZVec< STATE > &, 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 std::string	Name () override
	Returns the name of the material. 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	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...

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 void	Print (std::ostream &out=std::cout)
	Prints out the data associated with the material. 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 (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 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 Member Functions
virtual void	Solution (TPZVec< STATE > &Sol, TPZFMatrix< STATE > &DSol, TPZFMatrix< REAL > &axes, int var, TPZVec< STATE > &Solout) override
	It returns the solution associated with the var index based on the finite element approximation. More...

Protected Member Functions inherited from TPZMaterial

Protected Attributes
int	fDim
	Problem dimension. More...

int	fNStateVars
	Number of state variables. More...

TPZVec< STATE >	fSol
	Constant solution vector. More...

bool	fIsReferred
	Argument defining this material is a referred material. More...

int	fIntegrationOrder
	Order for setting the integration rule. More...

REAL	fScale
	Scale factor applied to the stiffness matrix and right hand side. 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...

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...

Detailed Description

Implements an L2 projection to constant solution values.

Since: April 23, 2007

Definition at line 17 of file pzl2projection.h.

Member Enumeration Documentation

◆ ESolutionVars

enum TPZL2Projection::ESolutionVars

Solution indices of post-processing.

Enumerator
ENone
ESolution
EDerivative

Definition at line 59 of file pzl2projection.h.

Constructor & Destructor Documentation

◆ TPZL2Projection() [1/2]

TPZL2Projection::TPZL2Projection	(	int	id,
		int	dim,
		int	nstate,
		TPZVec< STATE > &	sol,
		int	IntegrationOrder = `-1`
	)

Class constructor.

Parameters

id	material id
dim	problem dimension
nstate	number of state variables
sol	constant solution vector
IntegrationOrder	numeric integration order

Definition at line 10 of file pzl2projection.cpp.

References fDim, fIntegrationOrder, fNStateVars, fSol, and SetIsReferred().

Referenced by NewMaterial().

◆ ~TPZL2Projection()

TPZL2Projection::~TPZL2Projection ( )

Default destructor.

Definition at line 32 of file pzl2projection.cpp.

◆ TPZL2Projection() [2/2]

TPZL2Projection::TPZL2Projection ( const TPZL2Projection & cp )

Copy constructor.

Definition at line 22 of file pzl2projection.cpp.

References fDim, fIntegrationOrder, fIsReferred, fNStateVars, fSol, and SetIsReferred().

Member Function Documentation

◆ ClassId()

int TPZL2Projection::ClassId ( ) const

overridevirtual

Unique identifier for serialization purposes.

Reimplemented from TPZDiscontinuousGalerkin.

Definition at line 258 of file pzl2projection.cpp.

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

Referenced by SolutionDisc().

◆ Contribute() [1/2]

void TPZL2Projection::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: April 16, 2007

Implements TPZDiscontinuousGalerkin.

Definition at line 44 of file pzl2projection.cpp.

References ContributeVecShape(), DebugStop, TPZMaterialData::EVecShape, TPZFunction< TVar >::Execute(), TPZMaterial::fForcingFunction, TPZVec< T >::Fill(), fIsReferred, fNStateVars, fScale, TPZMaterialData::fShapeType, fSol, TPZMaterial::HasForcingFunction(), TPZVec< T >::NElements(), TPZFunction< TVar >::NFunctions(), TPZMaterialData::phi, TPZManVector< T, NumExtAlloc >::Resize(), TPZMatrix< TVar >::Rows(), TPZVec< T >::size(), TPZMaterialData::sol, and TPZMaterialData::x.

Referenced by SetScaleFactor().

◆ Contribute() [2/2]

virtual void TPZL2Projection::Contribute	(	TPZMaterialData &	data,
		REAL	weight,
		TPZFMatrix< STATE > &	ef
	)

inlineoverridevirtual

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

Parameters

data	[in] stores all input data
weight	[in] is the weight of the integration rule
ef	[out] is the residual vector

Since: April 16, 2007

Reimplemented from TPZDiscontinuousGalerkin.

Definition at line 79 of file pzl2projection.h.

References TPZDiscontinuousGalerkin::Contribute().

◆ ContributeBC() [1/2]

void TPZL2Projection::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: April 16, 2007

Implements TPZDiscontinuousGalerkin.

Definition at line 130 of file pzl2projection.cpp.

References fNStateVars, fScale, TPZMaterial::gBigNumber, TPZMaterialData::phi, TPZMatrix< TVar >::Rows(), TPZBndCond::Type(), and TPZBndCond::Val2().

Referenced by NStateVariables().

◆ ContributeBC() [2/2]

virtual void TPZL2Projection::ContributeBC	(	TPZMaterialData &	data,
		REAL	weight,
		TPZFMatrix< STATE > &	ef,
		TPZBndCond &	bc
	)

inlineoverridevirtual

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
ef	[out] is the load vector
bc	[in] is the boundary condition material

Since: April 16, 2007

Reimplemented from TPZDiscontinuousGalerkin.

Definition at line 123 of file pzl2projection.h.

References TPZDiscontinuousGalerkin::ContributeBC(), NewMaterial(), NSolutionVariables(), SetIsReferred(), Solution(), val(), and VariableIndex().

◆ ContributeBCInterface() [1/2]

virtual void TPZL2Projection::ContributeBCInterface	(	TPZMaterialData &	data,
		TPZMaterialData &	dataleft,
		REAL	weight,
		TPZFMatrix< STATE > &	ek,
		TPZFMatrix< STATE > &	ef,
		TPZBndCond &	bc
	)

inlineoverridevirtual

To satisfy base class interface.

Implements TPZDiscontinuousGalerkin.

Definition at line 90 of file pzl2projection.h.

◆ ContributeBCInterface() [2/2]

virtual void TPZL2Projection::ContributeBCInterface	(	TPZMaterialData &	data,
		TPZMaterialData &	dataleft,
		REAL	weight,
		TPZFMatrix< STATE > &	ef,
		TPZBndCond &	bc
	)

inlineoverridevirtual

To satisfy base class interface.

Reimplemented from TPZDiscontinuousGalerkin.

Definition at line 100 of file pzl2projection.h.

◆ ContributeInterface() [1/2]

virtual void TPZL2Projection::ContributeInterface	(	TPZMaterialData &	data,
		TPZMaterialData &	dataleft,
		TPZMaterialData &	dataright,
		REAL	weight,
		TPZFMatrix< STATE > &	ek,
		TPZFMatrix< STATE > &	ef
	)

inlineoverridevirtual

To satisfy base class interface.

Reimplemented from TPZDiscontinuousGalerkin.

Definition at line 85 of file pzl2projection.h.

◆ ContributeInterface() [2/2]

virtual void TPZL2Projection::ContributeInterface	(	TPZMaterialData &	data,
		TPZMaterialData &	dataleft,
		TPZMaterialData &	dataright,
		REAL	weight,
		TPZFMatrix< STATE > &	ef
	)

inlineoverridevirtual

To satisfy base class interface.

Reimplemented from TPZDiscontinuousGalerkin.

Definition at line 95 of file pzl2projection.h.

◆ ContributeVecShape()

void TPZL2Projection::ContributeVecShape	(	TPZMaterialData &	data,
		REAL	weight,
		TPZFMatrix< STATE > &	ek,
		TPZFMatrix< STATE > &	ef
	)

virtual

Definition at line 91 of file pzl2projection.cpp.

References TPZMatrix< TVar >::Cols(), DebugStop, TPZFunction< TVar >::Execute(), TPZMaterial::fForcingFunction, fIsReferred, fNStateVars, fScale, fSol, TPZMaterial::HasForcingFunction(), TPZFunction< TVar >::NFunctions(), TPZMaterialData::phi, TPZManVector< T, NumExtAlloc >::Resize(), TPZMatrix< TVar >::Rows(), TPZVec< T >::size(), TPZMaterialData::sol, and TPZMaterialData::x.

Referenced by Contribute(), and SetScaleFactor().

◆ Dimension()

virtual int TPZL2Projection::Dimension ( ) const

inlineoverridevirtual

Returns problem dimension.

Implements TPZMaterial.

Definition at line 105 of file pzl2projection.h.

References fDim.

◆ Errors()

void TPZL2Projection::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 222 of file pzl2projection.cpp.

References TPZAxesTools< TVar >::Axes2XYZ(), fDim, TPZVec< T >::Fill(), TPZMaterial::NEvalErrors(), and TPZVec< T >::Resize().

Referenced by SolutionDisc().

◆ IntegrationRuleOrder()

int TPZL2Projection::IntegrationRuleOrder ( int elPMaxOrder ) const

overridevirtual

Get the order of the integration rule necessary to integrate an element with polinomial order p.

Get the order of the integration rule necessary to integrate an element with polinomial order p

Reimplemented from TPZMaterial.

Definition at line 208 of file pzl2projection.cpp.

References fIntegrationOrder, and TPZMaterial::IntegrationRuleOrder().

◆ NewMaterial()

TPZMaterial * TPZL2Projection::NewMaterial ( )

overridevirtual

To create another material of the same type.

Reimplemented from TPZMaterial.

Definition at line 40 of file pzl2projection.cpp.

References TPZL2Projection().

Referenced by ContributeBC().

◆ NSolutionVariables()

int TPZL2Projection::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 175 of file pzl2projection.cpp.

References EDerivative, ESolution, fDim, TPZMaterial::NSolutionVariables(), and NStateVariables().

Referenced by ContributeBC().

◆ NStateVariables()

virtual int TPZL2Projection::NStateVariables ( ) const

inlineoverridevirtual

Returns number of state variables.

Implements TPZMaterial.

Definition at line 111 of file pzl2projection.h.

References bc, ContributeBC(), and fNStateVars.

Referenced by NSolutionVariables().

◆ SetDimension()

virtual void TPZL2Projection::SetDimension ( int dim )

inlinevirtual

Sets problem dimension.

Definition at line 108 of file pzl2projection.h.

◆ SetIsReferred()

void TPZL2Projection::SetIsReferred ( bool val )

Define if material is referred or not.

Definition at line 36 of file pzl2projection.cpp.

References fIsReferred, and val().

Referenced by ContributeBC(), and TPZL2Projection().

◆ SetScaleFactor()

void TPZL2Projection::SetScaleFactor ( REAL scale )

inline

Set a scale factor for the stiffness matrix and right hand side the default value of the scale factor is 1.

Definition at line 71 of file pzl2projection.h.

References Contribute(), and ContributeVecShape().

◆ Solution() [1/2]

void TPZL2Projection::Solution	(	TPZVec< STATE > &	Sol,
		TPZFMatrix< STATE > &	DSol,
		TPZFMatrix< REAL > &	axes,
		int	var,
		TPZVec< STATE > &	Solout
	)

overrideprotectedvirtual

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

Reimplemented from TPZMaterial.

Definition at line 185 of file pzl2projection.cpp.

References EDerivative, ESolution, fDim, TPZVec< T >::Resize(), TPZVec< T >::size(), and TPZMaterial::Solution().

Referenced by ContributeBC().

◆ Solution() [2/2]

virtual void TPZL2Projection::Solution	(	TPZMaterialData &	data,
		int	var,
		TPZVec< STATE > &	Solout
	)

inlineoverridevirtual

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

Reimplemented from TPZMaterial.

Definition at line 144 of file pzl2projection.h.

References TPZMaterial::Solution().

◆ SolutionDisc()

virtual void TPZL2Projection::SolutionDisc	(	TPZMaterialData &	data,
		TPZMaterialData &	dataleft,
		TPZMaterialData &	dataright,
		int	var,
		TPZVec< STATE > &	Solout
	)

inlinevirtual

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

Definition at line 150 of file pzl2projection.h.

References ClassId(), Errors(), TPZDiscontinuousGalerkin::SolutionDisc(), and rdt::values.

◆ VariableIndex()

int TPZL2Projection::VariableIndex ( const std::string & name )

overridevirtual

It returns the variable index associated with the name.

Reimplemented from TPZMaterial.

Definition at line 169 of file pzl2projection.cpp.

References EDerivative, ESolution, and TPZMaterial::VariableIndex().

Referenced by ContributeBC().

Member Data Documentation

◆ fDim

int TPZL2Projection::fDim

protected

Problem dimension.

Definition at line 22 of file pzl2projection.h.

Referenced by Dimension(), Errors(), NSolutionVariables(), Solution(), and TPZL2Projection().

◆ fIntegrationOrder

int TPZL2Projection::fIntegrationOrder

protected

Order for setting the integration rule.

Definition at line 34 of file pzl2projection.h.

Referenced by IntegrationRuleOrder(), and TPZL2Projection().

◆ fIsReferred

bool TPZL2Projection::fIsReferred

protected

Argument defining this material is a referred material.

Definition at line 31 of file pzl2projection.h.

Referenced by Contribute(), ContributeVecShape(), SetIsReferred(), and TPZL2Projection().

◆ fNStateVars

int TPZL2Projection::fNStateVars

protected

Number of state variables.

Definition at line 25 of file pzl2projection.h.

Referenced by Contribute(), ContributeBC(), ContributeVecShape(), NStateVariables(), and TPZL2Projection().

◆ fScale

REAL TPZL2Projection::fScale

protected

Scale factor applied to the stiffness matrix and right hand side.

Definition at line 37 of file pzl2projection.h.

Referenced by Contribute(), ContributeBC(), and ContributeVecShape().

◆ fSol

TPZVec<STATE> TPZL2Projection::fSol

protected

Constant solution vector.

Definition at line 28 of file pzl2projection.h.

Referenced by Contribute(), ContributeVecShape(), and TPZL2Projection().

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

Material/pzl2projection.h
Material/pzl2projection.cpp

Public Types

Public Member Functions

Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Member Enumeration Documentation

◆ ESolutionVars

Constructor & Destructor Documentation

◆ TPZL2Projection() [1/2]

◆ ~TPZL2Projection()

◆ TPZL2Projection() [2/2]

Member Function Documentation

◆ ClassId()

◆ Contribute() [1/2]

◆ Contribute() [2/2]

◆ ContributeBC() [1/2]

◆ ContributeBC() [2/2]

◆ ContributeBCInterface() [1/2]

◆ ContributeBCInterface() [2/2]

◆ ContributeInterface() [1/2]

◆ ContributeInterface() [2/2]

◆ ContributeVecShape()

◆ Dimension()

◆ Errors()

◆ IntegrationRuleOrder()

◆ NewMaterial()

◆ NSolutionVariables()

◆ NStateVariables()

◆ SetDimension()

◆ SetIsReferred()

◆ SetScaleFactor()

◆ Solution() [1/2]

◆ Solution() [2/2]

◆ SolutionDisc()

◆ VariableIndex()

Member Data Documentation

◆ fDim

◆ fIntegrationOrder

◆ fIsReferred

◆ fNStateVars

◆ fScale

◆ fSol