Kratos::DirectSolver< TSparseSpaceType, TDenseSpaceType, TReordererType > Class Template Reference

#include <direct_solver.h>

Inheritance diagram for Kratos::DirectSolver< TSparseSpaceType, TDenseSpaceType, TReordererType >:

Collaboration diagram for Kratos::DirectSolver< TSparseSpaceType, TDenseSpaceType, TReordererType >:

Public Types
typedef LinearSolver< TSparseSpaceType, TDenseSpaceType, TReordererType >	BaseType
typedef TSparseSpaceType::MatrixType	SparseMatrixType
typedef TSparseSpaceType::VectorType	VectorType
typedef TDenseSpaceType::MatrixType	DenseMatrixType
Public Types inherited from Kratos::LinearSolver< TSparseSpaceType, TDenseSpaceType, Reorderer< TSparseSpaceType, TDenseSpaceType > >
typedef TSparseSpaceType::MatrixType	SparseMatrixType
typedef TSparseSpaceType::MatrixPointerType	SparseMatrixPointerType
typedef TSparseSpaceType::VectorType	VectorType
typedef TSparseSpaceType::VectorPointerType	VectorPointerType
typedef TDenseSpaceType::MatrixType	DenseMatrixType
typedef TDenseSpaceType::VectorType	DenseVectorType
typedef std::size_t	SizeType
typedef TSparseSpaceType::IndexType	IndexType
	The index type definition to be consistent. More...

Public Member Functions
	KRATOS_CLASS_POINTER_DEFINITION (DirectSolver)
	Counted pointer of DirectSolver. More...
	DirectSolver ()
	Default constructor. More...
	DirectSolver (Parameters settings)
	~DirectSolver () override
	Destructor. More...
	DirectSolver (const DirectSolver &Other)
	Copy constructor. More...
void	PrintInfo (std::ostream &rOStream) const override
	Print information about this object. More...
void	PrintData (std::ostream &rOStream) const override
	Print object's data. More...
Public Member Functions inherited from Kratos::LinearSolver< TSparseSpaceType, TDenseSpaceType, Reorderer< TSparseSpaceType, TDenseSpaceType > >
	LinearSolver ()
	Default constructor. More...
	LinearSolver (Reorderer< TSparseSpaceType, TDenseSpaceType > NewReorderer)
	Constructor with specific reorderer. More...
	LinearSolver (const LinearSolver &Other)
	Copy constructor. More...
virtual	~LinearSolver ()
	Destructor. More...
LinearSolver &	operator= (const LinearSolver &Other)
	Assignment operator. More...
virtual void	Initialize (SparseMatrixType &rA, VectorType &rX, VectorType &rB)
virtual void	InitializeSolutionStep (SparseMatrixType &rA, VectorType &rX, VectorType &rB)
virtual void	PerformSolutionStep (SparseMatrixType &rA, VectorType &rX, VectorType &rB)
virtual void	FinalizeSolutionStep (SparseMatrixType &rA, VectorType &rX, VectorType &rB)
virtual void	Clear ()
virtual bool	Solve (SparseMatrixType &rA, VectorType &rX, VectorType &rB)
virtual bool	Solve (SparseMatrixType &rA, DenseMatrixType &rX, DenseMatrixType &rB)
virtual void	Solve (SparseMatrixType &K, SparseMatrixType &M, DenseVectorType &Eigenvalues, DenseMatrixType &Eigenvectors)
virtual bool	AdditionalPhysicalDataIsNeeded ()
virtual void	ProvideAdditionalData (SparseMatrixType &rA, VectorType &rX, VectorType &rB, typename ModelPart::DofsArrayType &rDoFSet, ModelPart &rModelPart)
virtual TReordererType::Pointer	GetReorderer ()
virtual void	SetReorderer (typename TReordererType::Pointer pNewReorderer)
virtual void	SetTolerance (double NewTolerance)
	This method allows to set the tolerance in the linear solver. More...
virtual double	GetTolerance ()
	This method allows to get the tolerance in the linear solver. More...
virtual IndexType	GetIterationsNumber ()
virtual bool	IsConsistent (SparseMatrixType &rA, VectorType &rX, VectorType &rB)
	This method checks if the dimensions of the system of equations are consistent. More...
virtual bool	IsConsistent (SparseMatrixType &rA, DenseMatrixType &rX, DenseMatrixType &rB)
	This method checks if the dimensions of the system of equations are consistent (dense matrix for RHS and unknowns version) More...
virtual bool	IsNotConsistent (SparseMatrixType &rA, VectorType &rX, VectorType &rB)
	This method checks if the dimensions of the system of equations are not consistent. More...
virtual bool	IsNotConsistent (SparseMatrixType &rA, DenseMatrixType &rX, DenseMatrixType &rB)
	This method checks if the dimensions of the system of equations are not consistent. More...
virtual std::string	Info () const
	Turn back information as a string. More...
	KRATOS_CLASS_POINTER_DEFINITION (LinearSolver)
	Pointer definition of LinearSolver. More...

Member Typedef Documentation

BaseType

template<class TSparseSpaceType , class TDenseSpaceType , class TReordererType = Reorderer<TSparseSpaceType, TDenseSpaceType>>

typedef LinearSolver<TSparseSpaceType, TDenseSpaceType, TReordererType> Kratos::DirectSolver< TSparseSpaceType, TDenseSpaceType, TReordererType >::BaseType

DenseMatrixType

template<class TSparseSpaceType , class TDenseSpaceType , class TReordererType = Reorderer<TSparseSpaceType, TDenseSpaceType>>

typedef TDenseSpaceType::MatrixType Kratos::DirectSolver< TSparseSpaceType, TDenseSpaceType, TReordererType >::DenseMatrixType

SparseMatrixType

template<class TSparseSpaceType , class TDenseSpaceType , class TReordererType = Reorderer<TSparseSpaceType, TDenseSpaceType>>

typedef TSparseSpaceType::MatrixType Kratos::DirectSolver< TSparseSpaceType, TDenseSpaceType, TReordererType >::SparseMatrixType

VectorType

template<class TSparseSpaceType , class TDenseSpaceType , class TReordererType = Reorderer<TSparseSpaceType, TDenseSpaceType>>

typedef TSparseSpaceType::VectorType Kratos::DirectSolver< TSparseSpaceType, TDenseSpaceType, TReordererType >::VectorType

Constructor & Destructor Documentation

DirectSolver() [1/3]

template<class TSparseSpaceType , class TDenseSpaceType , class TReordererType = Reorderer<TSparseSpaceType, TDenseSpaceType>>

Kratos::DirectSolver< TSparseSpaceType, TDenseSpaceType, TReordererType >::DirectSolver ( )

inline

Default constructor.

DirectSolver() [2/3]

template<class TSparseSpaceType , class TDenseSpaceType , class TReordererType = Reorderer<TSparseSpaceType, TDenseSpaceType>>

Kratos::DirectSolver< TSparseSpaceType, TDenseSpaceType, TReordererType >::DirectSolver ( Parameters  settings )

inline

~DirectSolver()

template<class TSparseSpaceType , class TDenseSpaceType , class TReordererType = Reorderer<TSparseSpaceType, TDenseSpaceType>>

Kratos::DirectSolver< TSparseSpaceType, TDenseSpaceType, TReordererType >::~DirectSolver ( )

inlineoverride

Destructor.

DirectSolver() [3/3]

template<class TSparseSpaceType , class TDenseSpaceType , class TReordererType = Reorderer<TSparseSpaceType, TDenseSpaceType>>

Kratos::DirectSolver< TSparseSpaceType, TDenseSpaceType, TReordererType >::DirectSolver ( const DirectSolver< TSparseSpaceType, TDenseSpaceType, TReordererType > &  Other )

inline

Copy constructor.

Member Function Documentation

KRATOS_CLASS_POINTER_DEFINITION()

template<class TSparseSpaceType , class TDenseSpaceType , class TReordererType = Reorderer<TSparseSpaceType, TDenseSpaceType>>

Kratos::DirectSolver< TSparseSpaceType, TDenseSpaceType, TReordererType >::KRATOS_CLASS_POINTER_DEFINITION

(

DirectSolver< TSparseSpaceType, TDenseSpaceType, TReordererType >

)

Counted pointer of DirectSolver.

PrintData()

template<class TSparseSpaceType , class TDenseSpaceType , class TReordererType = Reorderer<TSparseSpaceType, TDenseSpaceType>>

void Kratos::DirectSolver< TSparseSpaceType, TDenseSpaceType, TReordererType >::PrintData ( std::ostream &  rOStream ) const

inlineoverridevirtual

Print object's data.

Reimplemented from Kratos::LinearSolver< TSparseSpaceType, TDenseSpaceType, Reorderer< TSparseSpaceType, TDenseSpaceType > >.

PrintInfo()

template<class TSparseSpaceType , class TDenseSpaceType , class TReordererType = Reorderer<TSparseSpaceType, TDenseSpaceType>>

void Kratos::DirectSolver< TSparseSpaceType, TDenseSpaceType, TReordererType >::PrintInfo ( std::ostream &  rOStream ) const

inlineoverridevirtual

Print information about this object.

Reimplemented from Kratos::LinearSolver< TSparseSpaceType, TDenseSpaceType, Reorderer< TSparseSpaceType, TDenseSpaceType > >.

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

• /home/runner/work/Documentation/Documentation/master/kratos/linear_solvers/direct_solver.h