#include <schur_complement_inverse.h>

Inheritance diagram for ug::SchurComplementMatrixOperator< TAlgebra, M, X, Y >:

Public Member Functions
virtual void	apply (Y &f, const X &u)

virtual void	apply_sub (Y &f, const X &u)

virtual void	calculate_matrix ()

virtual M &	get_matrix ()

virtual void	init ()
	init operator More...

virtual void	init (const X &u)
	init operator depending on a function u More...

	SchurComplementMatrixOperator (SmartPtr< SchurComplementOperator< TAlgebra > > op)

void	set_op (SmartPtr< SchurComplementOperator< TAlgebra > > op)

Public Member Functions inherited from ug::MatrixOperator< M, X, X >
virtual void	apply (X &f, const X &u)

virtual void	apply_sub (X &f, const X &u)

Public Member Functions inherited from ug::ILinearOperator< X, X >
virtual void	prepare (X &u)
	default implementation for IOperator interface More...

virtual	~ILinearOperator ()
	virtual destructor More...

Public Member Functions inherited from ug::IOperator< X, X >
virtual	~IOperator ()
	virtual destructor More...

Public Member Functions inherited from ug::UpdateableMatrixOperator
virtual	~UpdateableMatrixOperator ()

Public Attributes
bool	invalid

Private Types
typedef M	matrix_type

Private Attributes
SmartPtr< SchurComplementOperator< TAlgebra > >	m_op

Additional Inherited Members
Public Types inherited from ug::MatrixOperator< M, X, X >
typedef X	codomain_function_type

typedef X	domain_function_type

typedef M	matrix_type

Public Types inherited from ug::ILinearOperator< X, X >
typedef X	codomain_function_type
	Range space. More...

typedef X	domain_function_type
	Domain space. More...

Public Types inherited from ug::IOperator< X, X >
typedef X	codomain_function_type
	Range space. More...

typedef X	domain_function_type
	Domain space. More...

Member Typedef Documentation

◆ matrix_type

template<typename TAlgebra , typename M , typename X , typename Y = X>

typedef M ug::SchurComplementMatrixOperator< TAlgebra, M, X, Y >::matrix_type

private

Constructor & Destructor Documentation

◆ SchurComplementMatrixOperator()

template<typename TAlgebra , typename M , typename X , typename Y = X>

ug::SchurComplementMatrixOperator< TAlgebra, M, X, Y >::SchurComplementMatrixOperator ( SmartPtr< SchurComplementOperator< TAlgebra > > op )

inline

References ug::SchurComplementMatrixOperator< TAlgebra, M, X, Y >::set_op().

Member Function Documentation

◆ apply()

template<typename TAlgebra , typename M , typename X , typename Y = X>

virtual void ug::SchurComplementMatrixOperator< TAlgebra, M, X, Y >::apply	(	Y &	f,
		const X &	u
	)

inlinevirtual

References ug::SchurComplementMatrixOperator< TAlgebra, M, X, Y >::m_op.

◆ apply_sub()

template<typename TAlgebra , typename M , typename X , typename Y = X>

virtual void ug::SchurComplementMatrixOperator< TAlgebra, M, X, Y >::apply_sub	(	Y &	f,
		const X &	u
	)

inlinevirtual

References ug::SchurComplementMatrixOperator< TAlgebra, M, X, Y >::m_op.

◆ calculate_matrix()

template<typename TAlgebra , typename M , typename X , typename Y = X>

virtual void ug::SchurComplementMatrixOperator< TAlgebra, M, X, Y >::calculate_matrix ( )

inlinevirtual

Implements ug::UpdateableMatrixOperator.

References ug::SchurComplementMatrixOperator< TAlgebra, M, X, Y >::init().

◆ get_matrix()

template<typename TAlgebra , typename M , typename X , typename Y = X>

virtual M& ug::SchurComplementMatrixOperator< TAlgebra, M, X, Y >::get_matrix ( )

inlinevirtual

Reimplemented from ug::MatrixOperator< M, X, X >.

Referenced by ug::SchurComplementMatrixOperator< TAlgebra, M, X, Y >::init().

◆ init() [1/2]

template<typename TAlgebra , typename M , typename X , typename Y = X>

virtual void ug::SchurComplementMatrixOperator< TAlgebra, M, X, Y >::init ( )

inlinevirtual

init operator

This method initializes the operator. Once initialized the 'apply'-method can be called. If the operator is a linearization this function returns false.

Returns: bool success flag

Reimplemented from ug::MatrixOperator< M, X, X >.

References ug::SchurComplementMatrixOperator< TAlgebra, M, X, Y >::get_matrix(), ug::SchurComplementMatrixOperator< TAlgebra, M, X, Y >::invalid, and ug::SchurComplementMatrixOperator< TAlgebra, M, X, Y >::m_op.

Referenced by ug::SchurComplementMatrixOperator< TAlgebra, M, X, Y >::calculate_matrix().

◆ init() [2/2]

template<typename TAlgebra , typename M , typename X , typename Y = X>

virtual void ug::SchurComplementMatrixOperator< TAlgebra, M, X, Y >::init ( const X & u )

inlinevirtual

init operator depending on a function u

This method initializes the operator. Once initialized the 'apply'-method can be called. The function u is passed here, since the linear operator may be the linearization of some non-linear operator. Thus, the operator depends on the linearization point. If the operator is not a linearization, this method can be implemented by simply calling init() and forgetting about the linearization point.

Parameters

[in] u function (linearization point)