class which represents the solution and its derivative as a function More...

#include <TPZMeshSolution.h>

Inheritance diagram for TPZMeshSolution:

Collaboration diagram for TPZMeshSolution:

Public Member Functions
	TPZMeshSolution (TPZCompMesh *cmesh, int materialid)
	Class constructor. More...

	~TPZMeshSolution ()
	Class destructor. More...

virtual void	Execute (const TPZVec< REAL > &x, TPZVec< STATE > &f, TPZFMatrix< STATE > &df) override
	Performs function computation. More...

virtual int	NFunctions () const override
	Returns number of functions. More...

virtual int	PolynomialOrder () const override
	Polynomial order of this function. More...

virtual void	Print (std::ostream &out) override
	Print a brief statement. More...

int	ClassId () const override
	Define the class id associated with the class. More...

Public Member Functions inherited from TPZFunction< STATE >
	TPZFunction ()
	Class constructor. More...

	~TPZFunction ()
	Class destructor. More...

virtual void	Execute (const TPZVec< REAL > &x, REAL time, TPZVec< STATE > &f, TPZFMatrix< STATE > &gradf)
	Performs time dependent function computation. More...

virtual void	Execute (const TPZVec< REAL > &x, const TPZFMatrix< REAL > &axes, TPZVec< STATE > &f, TPZFMatrix< STATE > &df)
	Execute method receiving axes. It is used in shape functions. More...

virtual void	Execute (const TPZVec< REAL > &x, TPZVec< STATE > &f)
	Simpler version of Execute method which does not compute function derivatives. More...

int	ClassId () const override
	Define the class id associated with the class. More...

void	Write (TPZStream &buf, int withclassid) const override
	Writes this object to the TPZStream buffer. Include the classid if withclassid = true. More...

void	Read (TPZStream &buf, void *context) override
	read objects from the stream 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

Private Attributes
TPZCompMesh *	fMesh
	Mesh for which the solution applies. More...

int64_t	fGeoElIndex
	Geometric element index where the last point was found. More...

TPZManVector< REAL, 3 >	fLastLoc
	Parametric coordinate where the last point was found. More...

int	fDimension
	dimension of the problem More...

int	fSolutionVarindex
	variable index of the solution variable More...

int	fGradVarindex
	variable index of the gradient of the solution More...

int	fNumSolutions
	number of state variables of the differential equation More...

int	fPolynomialOrder
	the polynomial order of the function More...

int	fMaterialIndex
	index of the material object 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)

Detailed Description

class which represents the solution and its derivative as a function

Definition at line 20 of file TPZMeshSolution.h.

Constructor & Destructor Documentation

◆ TPZMeshSolution()

TPZMeshSolution::TPZMeshSolution	(	TPZCompMesh *	cmesh,
		int	materialid
	)

Class constructor.

Definition at line 30 of file TPZMeshSolution.cpp.

References DebugStop, TPZCompMesh::Dimension(), TPZGeoEl::Dimension(), TPZGeoMesh::Element(), fDimension, fGeoElIndex, fGradVarindex, TPZCompMesh::FindMaterial(), fLastLoc, fMesh, fNumSolutions, fSolutionVarindex, TPZGeoMesh::NElements(), TPZMaterial::NSolutionVariables(), TPZCompMesh::Reference(), TPZManVector< T, NumExtAlloc >::Resize(), and TPZMaterial::VariableIndex().

◆ ~TPZMeshSolution()

TPZMeshSolution::~TPZMeshSolution ( )

Class destructor.

Definition at line 58 of file TPZMeshSolution.cpp.

Member Function Documentation

◆ ClassId()

int TPZMeshSolution::ClassId ( ) const

overridevirtual

Define the class id associated with the class.

This id has to be unique for all classes A non unique id is flagged at the startup of the program

Implements TPZSavable.

Definition at line 99 of file TPZMeshSolution.cpp.

References TPZFunction< TVar >::ClassId(), and Hash().

Referenced by PolynomialOrder().

◆ Execute()

void TPZMeshSolution::Execute	(	const TPZVec< REAL > &	x,
		TPZVec< STATE > &	f,
		TPZFMatrix< STATE > &	df
	)

overridevirtual

Performs function computation.

Parameters

x	point coordinate which is suppose to be in real coordinate system but can be in master coordinate system in derived classes.
f	function values
df	function derivatives

Reimplemented from TPZFunction< STATE >.

Definition at line 69 of file TPZMeshSolution.cpp.

References TPZGeoMesh::Element(), fDimension, fGeoElIndex, fGradVarindex, TPZGeoMesh::FindElement(), fLastLoc, fMesh, fNumSolutions, fSolutionVarindex, TPZCompMesh::Reference(), TPZGeoEl::Reference(), TPZMatrix< TVar >::Rows(), and TPZCompEl::Solution().