It is responsible for a interface among Matrix and Finite Element classes. Structural Matrix. More...

#include <pzstrmatrixst.h>

Inheritance diagram for TPZStructMatrixST:

Collaboration diagram for TPZStructMatrixST:

Public Member Functions
	TPZStructMatrixST ()

	TPZStructMatrixST (TPZCompMesh *)

	TPZStructMatrixST (TPZAutoPointer< TPZCompMesh > cmesh)

	TPZStructMatrixST (const TPZStructMatrixST &copy)

virtual	~TPZStructMatrixST ()

virtual TPZMatrix< STATE > *	Create () override

virtual TPZStructMatrixST *	Clone () override

virtual TPZMatrix< STATE > *	CreateAssemble (TPZFMatrix< STATE > &rhs, TPZAutoPointer< TPZGuiInterface > guiInterface) override

virtual TPZMatrix< STATE > *	CreateAssemble (TPZFMatrix< STATE > &rhs, TPZAutoPointer< TPZGuiInterface > guiInterface, unsigned numthreads_assemble, unsigned numthreads_decompose)

virtual void	Assemble (TPZMatrix< STATE > &mat, TPZFMatrix< STATE > &rhs, TPZAutoPointer< TPZGuiInterface > guiInterface) override
	Assemble the global system of equations into the matrix which has already been created. More...

virtual void	Assemble (TPZMatrix< STATE > &mat, TPZFMatrix< STATE > &rhs, TPZAutoPointer< TPZGuiInterface > guiInterface, unsigned numthreads_assemble, unsigned numthreads_decompose)

virtual void	Assemble (TPZFMatrix< STATE > &rhs, TPZAutoPointer< TPZGuiInterface > guiInterface) override
	Assemble the global right hand side. More...

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

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

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

void	SetEquationRange (int64_t mineq, int64_t maxeq) override
	Determine that the assembly refers to a range of equations. More...

virtual bool	HasRange () const override
	Verify if a range has been specified. More...

TPZEquationFilter &	EquationFilter () override
	access method for the equation filter More...

int64_t	NReducedEquations () const override
	number of equations after applying the filter More...

TPZCompMesh *	Mesh () const override
	Access method for the mesh pointer. More...

virtual void	FilterEquations (TPZVec< int64_t > &origindex, TPZVec< int64_t > &destindex) const override
	Filter out the equations which are out of the range. More...

void	SetMaterialIds (const std::set< int > &materialids) override
	Set the set of material ids which will be considered when assembling the system. More...

bool	ShouldCompute (int matid) const override
	Establish whether the element should be computed. More...

const std::set< int > &	MaterialIds () override
	Returns the material ids. More...

Public Member Functions inherited from TPZStructMatrixBase
virtual void	SetMesh (TPZCompMesh *)

virtual void	SetMesh (TPZAutoPointer< TPZCompMesh >)

virtual void	SetNumThreads (int n)

virtual int	GetNumThreads () const

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

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

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

virtual	~TPZStructMatrixBase ()

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	OnlyAssemble (TPZMatrix< STATE > mat, TPZFMatrix< STATE > rhs, TPZAutoPointer< TPZGuiInterface > guiInterface)
	Assemble the global system of equations into the matrix which has already been created. More...

virtual void	OnlyAssemble (TPZFMatrix< STATE > *rhs, TPZAutoPointer< TPZGuiInterface > guiInterface)
	Assemble the global right hand side. More...

virtual void	ExecuteAssemble (TPZMatrix< STATE > fGlobMatrix, TPZFMatrix< STATE > fGlobRhs, TPZAutoPointer< TPZGuiInterface > guiInterface)

Protected Member Functions inherited from TPZStructMatrixBase
	TPZStructMatrixBase ()

	TPZStructMatrixBase (const TPZStructMatrixBase &)

	TPZStructMatrixBase (TPZCompMesh *)

	TPZStructMatrixBase (TPZAutoPointer< TPZCompMesh >)

Protected Attributes
TPZCompMesh *	fMesh
	Pointer to the computational mesh from which the matrix will be generated. More...

TPZAutoPointer< TPZCompMesh >	fCompMesh
	Autopointer control of the computational mesh. More...

TPZEquationFilter	fEquationFilter
	Object which will determine which equations will be assembled. More...

std::set< int >	fMaterialIds
	Set of material ids to be considered. It is a private attribute. More...

int	fNumThreads
	Number of threads in Assemble process. More...

Protected Attributes inherited from TPZStructMatrixBase
TPZCompMesh *	fMesh
	Pointer to the computational mesh from which the matrix will be generated. More...

TPZAutoPointer< TPZCompMesh >	fCompMesh
	Autopointer control of the computational mesh. More...

TPZEquationFilter	fEquationFilter
	Object which will determine which equations will be assembled. More...

std::set< int >	fMaterialIds
	Set of material ids to be considered. It is a private attribute. More...

int	fNumThreads
	Number of threads in Assemble process. 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

It is responsible for a interface among Matrix and Finite Element classes. Structural Matrix.

Definition at line 30 of file pzstrmatrixst.h.

Constructor & Destructor Documentation

◆ TPZStructMatrixST() [1/4]

TPZStructMatrixST::TPZStructMatrixST ( )

inline

Definition at line 34 of file pzstrmatrixst.h.

◆ TPZStructMatrixST() [2/4]

TPZStructMatrixST::TPZStructMatrixST ( TPZCompMesh * mesh )

Definition at line 49 of file pzstrmatrixst.cpp.

◆ TPZStructMatrixST() [3/4]

TPZStructMatrixST::TPZStructMatrixST ( TPZAutoPointer< TPZCompMesh > cmesh )

Definition at line 53 of file pzstrmatrixst.cpp.

◆ TPZStructMatrixST() [4/4]

TPZStructMatrixST::TPZStructMatrixST ( const TPZStructMatrixST & copy )

Definition at line 57 of file pzstrmatrixst.cpp.

◆ ~TPZStructMatrixST()

virtual TPZStructMatrixST::~TPZStructMatrixST ( )

inlinevirtual

Definition at line 42 of file pzstrmatrixst.h.

References Clone(), Create(), and CreateAssemble().

Member Function Documentation

◆ Assemble() [1/3]

void TPZStructMatrixST::Assemble	(	TPZMatrix< STATE > &	mat,
		TPZFMatrix< STATE > &	rhs,
		TPZAutoPointer< TPZGuiInterface >	guiInterface
	)

overridevirtual

Assemble the global system of equations into the matrix which has already been created.

Implements TPZStructMatrixBase.

Definition at line 75 of file pzstrmatrixst.cpp.

References TPZMatrix< TVar >::Cols(), DebugStop, fEquationFilter, TPZEquationFilter::IsActive(), TPZEquationFilter::NActiveEquations(), OnlyAssemble(), TPZMatrix< TVar >::Rows(), TPZEquationFilter::Scatter(), RunStatsTable::start(), and RunStatsTable::stop().

Referenced by Assemble(), and CreateAssemble().

◆ Assemble() [2/3]

virtual void TPZStructMatrixST::Assemble	(	TPZMatrix< STATE > &	mat,
		TPZFMatrix< STATE > &	rhs,
		TPZAutoPointer< TPZGuiInterface >	guiInterface,
		unsigned	numthreads_assemble,
		unsigned	numthreads_decompose
	)

inlinevirtual

Definition at line 64 of file pzstrmatrixst.h.

References Assemble(), ClassId(), ExecuteAssemble(), OnlyAssemble(), Read(), and Write().

◆ Assemble() [3/3]

void TPZStructMatrixST::Assemble	(	TPZFMatrix< STATE > &	rhs,
		TPZAutoPointer< TPZGuiInterface >	guiInterface
	)

overridevirtual

Assemble the global right hand side.

Implements TPZStructMatrixBase.

Definition at line 97 of file pzstrmatrixst.cpp.

References DebugStop, fEquationFilter, TPZEquationFilter::IsActive(), TPZEquationFilter::NActiveEquations(), TPZEquationFilter::NEqExpand(), Norm(), OnlyAssemble(), TPZMatrix< TVar >::Rows(), TPZEquationFilter::Scatter(), RunStatsTable::start(), and RunStatsTable::stop().

◆ ClassId()

int TPZStructMatrixST::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 224 of file pzstrmatrixst.cpp.

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

Referenced by Assemble().

◆ Clone()

TPZStructMatrixST * TPZStructMatrixST::Clone ( )

overridevirtual

Implements TPZStructMatrixBase.

Definition at line 66 of file pzstrmatrixst.cpp.

References ass_rhs, and ass_stiff.

Referenced by ~TPZStructMatrixST().

◆ Create()

TPZMatrix< STATE > * TPZStructMatrixST::Create ( )

overridevirtual

Implements TPZStructMatrixBase.

Definition at line 61 of file pzstrmatrixst.cpp.

Referenced by CreateAssemble(), and ~TPZStructMatrixST().

◆ CreateAssemble() [1/2]

TPZMatrix< STATE > * TPZStructMatrixST::CreateAssemble	(	TPZFMatrix< STATE > &	rhs,
		TPZAutoPointer< TPZGuiInterface >	guiInterface
	)

overridevirtual

Reimplemented from TPZStructMatrixBase.

Definition at line 207 of file pzstrmatrixst.cpp.

References Assemble(), TPZMatrix< TVar >::Cols(), Create(), fEquationFilter, LOGPZ_DEBUG, MAX, TPZEquationFilter::NEqExpand(), TPZMatrix< TVar >::Print(), and TPZFMatrix< TVar >::Redim().

Referenced by CreateAssemble(), and ~TPZStructMatrixST().

◆ CreateAssemble() [2/2]

virtual TPZMatrix<STATE>* TPZStructMatrixST::CreateAssemble	(	TPZFMatrix< STATE > &	rhs,
		TPZAutoPointer< TPZGuiInterface >	guiInterface,
		unsigned	numthreads_assemble,
		unsigned	numthreads_decompose
	)

inlinevirtual

Definition at line 54 of file pzstrmatrixst.h.

References Assemble(), CreateAssemble(), and TPZStructMatrixBase::SetNumThreads().

◆ EquationFilter()

TPZEquationFilter& TPZStructMatrixST::EquationFilter ( )

inlineoverridevirtual

access method for the equation filter

Reimplemented from TPZStructMatrixBase.

Definition at line 105 of file pzstrmatrixst.h.

References fEquationFilter.

◆ ExecuteAssemble()

void TPZStructMatrixST::ExecuteAssemble	(	TPZMatrix< STATE > *	fGlobMatrix,
		TPZFMatrix< STATE > *	fGlobRhs,
		TPZAutoPointer< TPZGuiInterface >	guiInterface
	)

protectedvirtual

◆ FilterEquations()

virtual void TPZStructMatrixST::FilterEquations	(	TPZVec< int64_t > &	origindex,
		TPZVec< int64_t > &	destindex
	)		const

overridevirtual

Filter out the equations which are out of the range.

Reimplemented from TPZStructMatrixBase.

Referenced by ExecuteAssemble(), and Mesh().

◆ HasRange()

virtual bool TPZStructMatrixST::HasRange ( ) const

inlineoverridevirtual

Verify if a range has been specified.

Reimplemented from TPZStructMatrixBase.

Definition at line 99 of file pzstrmatrixst.h.

References fEquationFilter, and TPZEquationFilter::IsActive().

◆ MaterialIds()

const std::set<int>& TPZStructMatrixST::MaterialIds ( )

inlineoverridevirtual

Returns the material ids.

Reimplemented from TPZStructMatrixBase.

Definition at line 135 of file pzstrmatrixst.h.

References fMaterialIds.

◆ Mesh()

TPZCompMesh* TPZStructMatrixST::Mesh ( ) const

inlineoverridevirtual

Access method for the mesh pointer.

Reimplemented from TPZStructMatrixBase.

Definition at line 117 of file pzstrmatrixst.h.

References FilterEquations(), fMesh, and SetMaterialIds().

◆ NReducedEquations()

int64_t TPZStructMatrixST::NReducedEquations ( ) const

inlineoverridevirtual

number of equations after applying the filter

Reimplemented from TPZStructMatrixBase.

Definition at line 111 of file pzstrmatrixst.h.

References fEquationFilter, and TPZEquationFilter::NActiveEquations().

◆ OnlyAssemble() [1/2]

void TPZStructMatrixST::OnlyAssemble	(	TPZMatrix< STATE > *	mat,
		TPZFMatrix< STATE > *	rhs,
		TPZAutoPointer< TPZGuiInterface >	guiInterface
	)

protectedvirtual

Assemble the global system of equations into the matrix which has already been created.

Definition at line 191 of file pzstrmatrixst.cpp.

References TPZGuiInterface::AmIKilled(), and ExecuteAssemble().

Referenced by Assemble().

◆ OnlyAssemble() [2/2]

void TPZStructMatrixST::OnlyAssemble	(	TPZFMatrix< STATE > *	rhs,
		TPZAutoPointer< TPZGuiInterface >	guiInterface
	)

protectedvirtual

Assemble the global right hand side.

Definition at line 199 of file pzstrmatrixst.cpp.

References TPZGuiInterface::AmIKilled(), and ExecuteAssemble().

◆ Read()

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

overridevirtual

read objects from the stream

Reimplemented from TPZSavable.

Definition at line 228 of file pzstrmatrixst.cpp.

References TPZStructMatrixBase::Read().

Referenced by Assemble().

◆ SetEquationRange()

void TPZStructMatrixST::SetEquationRange	(	int64_t	mineq,
		int64_t	maxeq
	)

inlineoverridevirtual

Determine that the assembly refers to a range of equations.

Reimplemented from TPZStructMatrixBase.

Definition at line 92 of file pzstrmatrixst.h.

References fEquationFilter, TPZEquationFilter::Reset(), and TPZEquationFilter::SetMinMaxEq().

◆ SetMaterialIds()

void TPZStructMatrixST::SetMaterialIds ( const std::set< int > & materialids )

overridevirtual

Set the set of material ids which will be considered when assembling the system.

Reimplemented from TPZStructMatrixBase.

Referenced by Mesh().

◆ ShouldCompute()

bool TPZStructMatrixST::ShouldCompute ( int matid ) const

inlineoverridevirtual

Establish whether the element should be computed.

Reimplemented from TPZStructMatrixBase.

Definition at line 129 of file pzstrmatrixst.h.

References fMaterialIds.

◆ Write()

void TPZStructMatrixST::Write	(	TPZStream &	buf,
		int	withclassid
	)		const

overridevirtual

Writes this object to the TPZStream buffer. Include the classid if withclassid = true.

Writes this object to the TPZStream buffer. Include the classid if withclassid = true

Reimplemented from TPZSavable.

Definition at line 232 of file pzstrmatrixst.cpp.

References TPZStructMatrixBase::Write().

Referenced by Assemble().

Member Data Documentation

◆ fCompMesh

TPZAutoPointer<TPZCompMesh> TPZStructMatrixST::fCompMesh

protected

Autopointer control of the computational mesh.

Definition at line 145 of file pzstrmatrixst.h.

◆ fEquationFilter

TPZEquationFilter TPZStructMatrixST::fEquationFilter

protected

Object which will determine which equations will be assembled.

Definition at line 147 of file pzstrmatrixst.h.

Referenced by Assemble(), CreateAssemble(), EquationFilter(), HasRange(), NReducedEquations(), and SetEquationRange().

◆ fMaterialIds

std::set<int> TPZStructMatrixST::fMaterialIds

protected

Set of material ids to be considered. It is a private attribute.

Use ShouldCompute method to know if element must be assembled or not

Definition at line 153 of file pzstrmatrixst.h.

Referenced by MaterialIds(), and ShouldCompute().

◆ fMesh

TPZCompMesh* TPZStructMatrixST::fMesh

protected

Pointer to the computational mesh from which the matrix will be generated.

Definition at line 143 of file pzstrmatrixst.h.

Referenced by ExecuteAssemble(), and Mesh().

◆ fNumThreads

int TPZStructMatrixST::fNumThreads

protected

Number of threads in Assemble process.

Definition at line 156 of file pzstrmatrixst.h.

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

StrMatrix/pzstrmatrixst.h
StrMatrix/pzstrmatrixst.cpp

Public Member Functions

Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ TPZStructMatrixST() [1/4]

◆ TPZStructMatrixST() [2/4]

◆ TPZStructMatrixST() [3/4]

◆ TPZStructMatrixST() [4/4]

◆ ~TPZStructMatrixST()

Member Function Documentation

◆ Assemble() [1/3]

◆ Assemble() [2/3]

◆ Assemble() [3/3]

◆ ClassId()

◆ Clone()

◆ Create()

◆ CreateAssemble() [1/2]

◆ CreateAssemble() [2/2]

◆ EquationFilter()

◆ ExecuteAssemble()

◆ FilterEquations()

◆ HasRange()

◆ MaterialIds()

◆ Mesh()

◆ NReducedEquations()

◆ OnlyAssemble() [1/2]

◆ OnlyAssemble() [2/2]

◆ Read()

◆ SetEquationRange()

◆ SetMaterialIds()

◆ ShouldCompute()

◆ Write()

Member Data Documentation

◆ fCompMesh

◆ fEquationFilter

◆ fMaterialIds

◆ fMesh

◆ fNumThreads