Implements Block Diagonal Structural Matrices. Structural Matrix. More...

#include <pzbdstrmatrix.h>

Inheritance diagram for TPZBlockDiagonalStructMatrix:

Collaboration diagram for TPZBlockDiagonalStructMatrix:

Public Types
enum	MBlockStructure { ENodeBased, EVertexBased, EElementBased }

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

	TPZBlockDiagonalStructMatrix (TPZCompMesh *)

	~TPZBlockDiagonalStructMatrix ()

	TPZBlockDiagonalStructMatrix (const TPZBlockDiagonalStructMatrix &copy)

virtual TPZMatrix< STATE > *	Create () override
	Creates a sparse blockdiagonal matrix, overlapping should be assumed. More...

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

virtual TPZStructMatrix *	Clone () override

void	AssembleBlockDiagonal (TPZBlockDiagonal< STATE > &block)

Public Member Functions inherited from TPZStructMatrixOR
	TPZStructMatrixOR ()

	TPZStructMatrixOR (TPZCompMesh *)

	TPZStructMatrixOR (TPZAutoPointer< TPZCompMesh > cmesh)

	TPZStructMatrixOR (const TPZStructMatrixOR &copy)

virtual	~TPZStructMatrixOR ()

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...

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

virtual void	SetMesh (TPZAutoPointer< TPZCompMesh >)

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

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

virtual void	SetNumThreads (int n)

virtual int	GetNumThreads () const

virtual void	SetEquationRange (int64_t mineq, int64_t maxeq)

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

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

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

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

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

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

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

Private Member Functions
	TPZBlockDiagonalStructMatrix ()

void	BlockSizes (TPZVec< int > &blocksizes)

Private Attributes
friend	TPZPersistenceManager

MBlockStructure	fBlockStructure

int	fOverlap

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)

Protected Member Functions inherited from TPZStructMatrixOR
virtual void	Serial_Assemble (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	Serial_Assemble (TPZFMatrix< STATE > &rhs, TPZAutoPointer< TPZGuiInterface > guiInterface)
	Assemble the global right hand side. More...

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

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

Protected Member Functions inherited from TPZStructMatrixBase
	TPZStructMatrixBase ()

	TPZStructMatrixBase (const TPZStructMatrixBase &)

	TPZStructMatrixBase (TPZCompMesh *)

	TPZStructMatrixBase (TPZAutoPointer< TPZCompMesh >)

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...

Detailed Description

Implements Block Diagonal Structural Matrices. Structural Matrix.

Definition at line 21 of file pzbdstrmatrix.h.

Member Enumeration Documentation

◆ MBlockStructure

enum TPZBlockDiagonalStructMatrix::MBlockStructure

Enumerator
ENodeBased
EVertexBased
EElementBased

Definition at line 26 of file pzbdstrmatrix.h.

Constructor & Destructor Documentation

◆ TPZBlockDiagonalStructMatrix() [1/3]

TPZBlockDiagonalStructMatrix::TPZBlockDiagonalStructMatrix ( TPZCompMesh * mesh )

Definition at line 123 of file pzbdstrmatrix.cpp.

◆ ~TPZBlockDiagonalStructMatrix()

TPZBlockDiagonalStructMatrix::~TPZBlockDiagonalStructMatrix ( )

Definition at line 20 of file pzbdstrmatrix.cpp.

◆ TPZBlockDiagonalStructMatrix() [2/3]

TPZBlockDiagonalStructMatrix::TPZBlockDiagonalStructMatrix ( const TPZBlockDiagonalStructMatrix & copy )

inline

Definition at line 32 of file pzbdstrmatrix.h.

References AssembleBlockDiagonal(), BlockSizes(), Clone(), Create(), CreateAssemble(), and TPZBlockDiagonalStructMatrix().

◆ TPZBlockDiagonalStructMatrix() [3/3]

TPZBlockDiagonalStructMatrix::TPZBlockDiagonalStructMatrix ( )

private

Definition at line 128 of file pzbdstrmatrix.cpp.

Referenced by TPZBlockDiagonalStructMatrix().

Member Function Documentation

◆ AssembleBlockDiagonal()

void TPZBlockDiagonalStructMatrix::AssembleBlockDiagonal ( TPZBlockDiagonal< STATE > & block )

Definition at line 24 of file pzbdstrmatrix.cpp.

References TPZBlockDiagonal< TVar >::AddBlock(), TPZCompEl::CalcBlockDiagonal(), DebugStop, TPZBlockDiagonal< TVar >::GetBlock(), TPZBlockDiagonal< TVar >::Initialize(), TPZConnect::NDof(), TPZVec< T >::NElements(), TPZChunkVector< T, EXP >::NElements(), numel, and TPZConnect::SequenceNumber().

Referenced by TPZMGAnalysis::AppendMesh(), TPZAnalysis::BuildPreconditioner(), TPZElastoPlasticAnalysis::SetBiCGStab(), TPZElastoPlasticAnalysis::SetBiCGStab_Jacobi(), TPZEulerAnalysis::SetGMResBlock(), and TPZBlockDiagonalStructMatrix().

◆ BlockSizes()

void TPZBlockDiagonalStructMatrix::BlockSizes ( TPZVec< int > & blocksizes )

private

Definition at line 69 of file pzbdstrmatrix.cpp.

References DebugStop, TPZConnect::HasDependency(), TPZConnect::IsCondensed(), TPZConnect::NDof(), TPZChunkVector< T, EXP >::NElements(), TPZSubCompMesh::PermuteExternalConnects(), TPZVec< T >::Resize(), and TPZConnect::SequenceNumber().

Referenced by TPZBlockDiagonalStructMatrix().

◆ ClassId()

int TPZBlockDiagonalStructMatrix::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 133 of file pzbdstrmatrix.cpp.

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

◆ Clone()

TPZStructMatrix * TPZBlockDiagonalStructMatrix::Clone ( )

overridevirtual

Reimplemented from TPZStructMatrixOR.

Definition at line 107 of file pzbdstrmatrix.cpp.

Referenced by TPZBlockDiagonalStructMatrix().

◆ Create()

TPZMatrix< STATE > * TPZBlockDiagonalStructMatrix::Create ( )

overridevirtual

Creates a sparse blockdiagonal matrix, overlapping should be assumed.

Reimplemented from TPZStructMatrixOR.

Definition at line 118 of file pzbdstrmatrix.cpp.

Referenced by TPZMGAnalysis::AppendMesh(), and TPZBlockDiagonalStructMatrix().

◆ CreateAssemble()

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

overridevirtual

Reimplemented from TPZStructMatrixBase.

Definition at line 110 of file pzbdstrmatrix.cpp.

References TPZFMatrix< TVar >::Redim().

Referenced by TPZBlockDiagonalStructMatrix().

Member Data Documentation

◆ fBlockStructure

MBlockStructure TPZBlockDiagonalStructMatrix::fBlockStructure

private

Definition at line 55 of file pzbdstrmatrix.h.

◆ fOverlap

int TPZBlockDiagonalStructMatrix::fOverlap

private

Definition at line 56 of file pzbdstrmatrix.h.

◆ TPZPersistenceManager

friend TPZBlockDiagonalStructMatrix::TPZPersistenceManager

private

Definition at line 53 of file pzbdstrmatrix.h.

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

StrMatrix/pzbdstrmatrix.h
StrMatrix/pzbdstrmatrix.cpp

Public Types

Public Member Functions

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Member Enumeration Documentation

◆ MBlockStructure

Constructor & Destructor Documentation

◆ TPZBlockDiagonalStructMatrix() [1/3]

◆ ~TPZBlockDiagonalStructMatrix()

◆ TPZBlockDiagonalStructMatrix() [2/3]

◆ TPZBlockDiagonalStructMatrix() [3/3]

Member Function Documentation

◆ AssembleBlockDiagonal()

◆ BlockSizes()

◆ ClassId()

◆ Clone()

◆ Create()

◆ CreateAssemble()

Member Data Documentation

◆ fBlockStructure

◆ fOverlap

◆ TPZPersistenceManager