Inheritance diagram for EigenSolver:

Public Member Functions
void	add_vector (SmartPtr< Vector > vector)

int	apply ()

SmartPtr< IDebugWriter >	debug_writer ()

ConstSmartPtr< IDebugWriter >	debug_writer () const

	EigenSolver ()

double	get_defect (size_t unnamed, size_t unnamed)

double	get_eigenvalue (size_t i)

SmartPtr< Vector >	get_eigenvector (size_t i)

size_t	get_iterations ()

double	get_lambda (size_t unnamed, size_t unnamed)

void	get_max_deflection_of_a_mode (Vector composed_mode_and_eigenvectors,, Vector unnamed, const Vector unnamed, const Matrix unnamed)

size_t	num_eigenvalues ()

void	set_abort_on_frequencies_converged_linear_elasticity (double unnamed, double unnamed)

void	set_additional_eigenvectors_to_keep (size_t i)
	additional i smallest ritz-eigenvectors are added to the test space More...

void	set_debug (SmartPtr< IDebugWriter > dbgWriter)
	sets a debug writer More...

void	set_debug (SmartPtr< IVectorDebugWriter > dbgWriter)
	sets a debug writer More...

void	set_debug_calc_projected_eigenvalues (bool b)

void	set_laplacian (bool unnamed)

void	set_linear_dependent_eps (double unnamed)

void	set_linear_operator_A (SmartPtr< ILinearOperator > LinearOperatorA)

void	set_linear_operator_B (MatrixOperator *LinearOperatorB)

void	set_max_iterations (size_t precision)

void	set_pinvit (size_t iPINVIT)
	1 = preconditioned inverse block iteration, 2 = preconditioned block gradient descent, 3 = LOBPCG More...

void	set_precision (double precision)

void	set_preconditioner (SmartPtr< ILinearIterator > Preconditioner)

void	set_print_eigenvalues_and_defect (bool b)

void	set_print_projected_eigenproblem (bool b)

void	set_print_projected_eigenvalues (bool b)

void	set_print_projected_eigenvectors (bool b)

void	set_print_used_testvectors (bool b)

void	set_relative_precision (double precision)

void	set_store_defects (bool unnamed)

void	set_store_lambdas (bool unnamed)

void	set_use_additional_corrections (bool b)

SmartPtr< IVectorDebugWriter >	vector_debug_writer ()

ConstSmartPtr< IVectorDebugWriter >	vector_debug_writer () const

Detailed Description

Note: default specialization is EigenSolverCPU1

See also: ug::EigenSolver

Constructor & Destructor Documentation

◆ EigenSolver()

EigenSolver ( )

Member Function Documentation

◆ add_vector()

void add_vector ( SmartPtr< Vector > vector )

inline

Parameters

[in] vector

◆ apply()

int apply ( )

inline

◆ debug_writer() [1/2]

SmartPtr<IDebugWriter> debug_writer ( )

inlineinherited

References DebugWritingObject< TAlgebra >::debug_writer().

◆ debug_writer() [2/2]

ConstSmartPtr<IDebugWriter> debug_writer ( ) const

inlineinherited

References DebugWritingObject< TAlgebra >::debug_writer().

◆ get_defect()

double get_defect	(	size_t	unnamed,
		size_t	unnamed
	)

inline

Parameters

[in]	unnamed
[in]	unnamed

◆ get_eigenvalue()

double get_eigenvalue ( size_t i )

inline

Parameters

[in] i

Returns: eigenvalue i

◆ get_eigenvector()

SmartPtr<Vector> get_eigenvector ( size_t i )

inline

Parameters

[in] i

Returns: eigenvector i

◆ get_iterations()

size_t get_iterations ( )

inline

◆ get_lambda()

double get_lambda	(	size_t	unnamed,
		size_t	unnamed
	)

inline

Parameters

[in]	unnamed
[in]	unnamed

◆ get_max_deflection_of_a_mode()

void get_max_deflection_of_a_mode	(	Vector *	composed_mode_and_eigenvectors,
		Vector *	unnamed,
		const Vector *	unnamed,
		const Matrix *	unnamed
	)

inline

Parameters

[in] composed_mode_and_eigenvectors

◆ num_eigenvalues()

size_t num_eigenvalues ( )

inline

Returns: number of eigenvalues

◆ set_abort_on_frequencies_converged_linear_elasticity()

void set_abort_on_frequencies_converged_linear_elasticity	(	double	unnamed,
		double	unnamed
	)

inline

Parameters

[in]	unnamed
[in]	unnamed

◆ set_additional_eigenvectors_to_keep()

void set_additional_eigenvectors_to_keep ( size_t i )

inline

additional i smallest ritz-eigenvectors are added to the test space

Parameters

[in] i

◆ set_debug() [1/2]

void set_debug ( SmartPtr< IDebugWriter > dbgWriter )

inlineinherited

sets a debug writer

Parameters

[in] dbgWriter

References DebugWritingObject< TAlgebra >::set_debug().

◆ set_debug() [2/2]

void set_debug ( SmartPtr< IVectorDebugWriter > dbgWriter )

inlineinherited

sets a debug writer

Parameters

[in] dbgWriter

References VectorDebugWritingObject< TVector >::set_debug().

◆ set_debug_calc_projected_eigenvalues()

void set_debug_calc_projected_eigenvalues ( bool b )

inline

Parameters

[in] b

◆ set_laplacian()

void set_laplacian ( bool unnamed )

inline

Parameters

[in] unnamed

◆ set_linear_dependent_eps()

void set_linear_dependent_eps ( double unnamed )

inline

Parameters

[in] unnamed

◆ set_linear_operator_A()

void set_linear_operator_A ( SmartPtr< ILinearOperator > LinearOperatorA )

inline

Parameters

[in] LinearOperatorA

◆ set_linear_operator_B()

void set_linear_operator_B ( MatrixOperator * LinearOperatorB )

inline

Parameters

[in] LinearOperatorB

◆ set_max_iterations()

void set_max_iterations ( size_t precision )

inline

Parameters

[in] precision

◆ set_pinvit()

void set_pinvit ( size_t iPINVIT )

inline

1 = preconditioned inverse block iteration, 2 = preconditioned block gradient descent, 3 = LOBPCG

Parameters

[in] iPINVIT

◆ set_precision()

void set_precision ( double precision )

inline

Parameters

[in] precision

◆ set_preconditioner()

void set_preconditioner ( SmartPtr< ILinearIterator > Preconditioner )

inline

Parameters

[in] Preconditioner

◆ set_print_eigenvalues_and_defect()

void set_print_eigenvalues_and_defect ( bool b )

inline

Parameters

[in] b

◆ set_print_projected_eigenproblem()

void set_print_projected_eigenproblem ( bool b )

inline

Parameters

[in] b

◆ set_print_projected_eigenvalues()

void set_print_projected_eigenvalues ( bool b )

inline

Parameters

[in] b

◆ set_print_projected_eigenvectors()

void set_print_projected_eigenvectors ( bool b )

inline

Parameters

[in] b

◆ set_print_used_testvectors()

void set_print_used_testvectors ( bool b )

inline

Parameters

[in] b

◆ set_relative_precision()

void set_relative_precision ( double precision )

inline

Parameters

[in] precision

◆ set_store_defects()

void set_store_defects ( bool unnamed )

inline

Parameters

[in] unnamed

◆ set_store_lambdas()

void set_store_lambdas ( bool unnamed )

inline

Parameters

[in] unnamed

◆ set_use_additional_corrections()

void set_use_additional_corrections ( bool b )

inline

Parameters

[in] b

◆ vector_debug_writer() [1/2]

SmartPtr<IVectorDebugWriter> vector_debug_writer ( )

inlineinherited

References VectorDebugWritingObject< TVector >::vector_debug_writer().

◆ vector_debug_writer() [2/2]

ConstSmartPtr<IVectorDebugWriter> vector_debug_writer ( ) const

inlineinherited

References VectorDebugWritingObject< TVector >::vector_debug_writer().

Public Member Functions

Detailed Description

Constructor & Destructor Documentation

◆ EigenSolver()

Member Function Documentation

◆ add_vector()

◆ apply()

◆ debug_writer() [1/2]

◆ debug_writer() [2/2]

◆ get_defect()

◆ get_eigenvalue()

◆ get_eigenvector()

◆ get_iterations()

◆ get_lambda()

◆ get_max_deflection_of_a_mode()

◆ num_eigenvalues()

◆ set_abort_on_frequencies_converged_linear_elasticity()

◆ set_additional_eigenvectors_to_keep()

◆ set_debug() [1/2]

◆ set_debug() [2/2]

◆ set_debug_calc_projected_eigenvalues()

◆ set_laplacian()

◆ set_linear_dependent_eps()

◆ set_linear_operator_A()

◆ set_linear_operator_B()

◆ set_max_iterations()

◆ set_pinvit()

◆ set_precision()

◆ set_preconditioner()

◆ set_print_eigenvalues_and_defect()

◆ set_print_projected_eigenproblem()

◆ set_print_projected_eigenvalues()

◆ set_print_projected_eigenvectors()

◆ set_print_used_testvectors()

◆ set_relative_precision()

◆ set_store_defects()

◆ set_store_lambdas()

◆ set_use_additional_corrections()

◆ vector_debug_writer() [1/2]

◆ vector_debug_writer() [2/2]