ActiveSet Class Reference

Public Member Functions
bool	active_index (GridFunction *unnamed, GridFunction *unnamed, GridFunction *unnamed, GridFunction *unnamed)
	is index active or not, stores activeSetList More...
	ActiveSet ()
bool	check_conv (GridFunction *unnamed, const GridFunction *unnamed, size_t unnamed)
	activeIndexSet changed or not More...
bool	check_ineq (const Matrix *unnamed, const Vector *unnamed, const Vector *unnamed, const Vector *unnamed)
	check if all inequalities are fulfilled More...
void	lagrange_multiplier (GridFunction *unnamed, const GridFunction *unnamed)
	computes lagrange multiplier More...
void	prepare (GridFunction *prepare)
void	residual_lagrange_mult (Vector *unnamed, const Matrix *unnamed, const Vector *unnamed, Vector *unnamed)
	computes lagrange multiplier More...
void	set_dirichlet_rows (Matrix *unnamed)
	sets dirichlet rows for active DoFs More...
void	set_lagrange_multiplier_disc (SmartPtr< ILagrangeMultiplierDisc > discretization_to_compute_the_lagrange_multiplier)
void	set_obstacle (ConstSmartPtr< GridFunction > sets_limiting_obstacle_constraint)

Detailed Description

Note

default specialization is ActiveSet2dCPU1

See also

ug::ActiveSet

Constructor & Destructor Documentation

ActiveSet()

ActiveSet

(

)

Member Function Documentation

active_index()

bool active_index ( GridFunction *  unnamed, GridFunction *  unnamed, GridFunction *  unnamed, GridFunction *  unnamed  )

inline

is index active or not, stores activeSetList

Parameters

[in]	unnamed
[in]	unnamed
[in]	unnamed
[in]	unnamed

References ActiveSet< class, class >::active_index().

check_conv()

bool check_conv ( GridFunction *  unnamed, const GridFunction *  unnamed, size_t  unnamed  )

inline

activeIndexSet changed or not

Parameters

[in]	unnamed
[in]	unnamed
[in]	unnamed

References ActiveSet< class, class >::check_conv().

check_ineq()

bool check_ineq ( const Matrix *  unnamed, const Vector *  unnamed, const Vector *  unnamed, const Vector *  unnamed  )

inline

check if all inequalities are fulfilled

Parameters

[in]	unnamed
[in]	unnamed
[in]	unnamed
[in]	unnamed

lagrange_multiplier()

void lagrange_multiplier ( GridFunction *  unnamed, const GridFunction *  unnamed  )

inline

computes lagrange multiplier

Parameters

[in]	unnamed
[in]	unnamed

References ActiveSet< class, class >::lagrange_multiplier().

prepare()

void prepare ( GridFunction *  prepare )

inline

Parameters

[in]

prepare

References ActiveSet< class, class >::prepare().

residual_lagrange_mult()

void residual_lagrange_mult ( Vector *  unnamed, const Matrix *  unnamed, const Vector *  unnamed, Vector *  unnamed  )

inline

computes lagrange multiplier

Parameters

[in]	unnamed
[in]	unnamed
[in]	unnamed
[in]	unnamed

References ActiveSet< class, class >::residual_lagrange_mult().

set_dirichlet_rows()

void set_dirichlet_rows ( Matrix *  unnamed )

inline

sets dirichlet rows for active DoFs

Parameters

[in]

unnamed

References ActiveSet< class, class >::set_dirichlet_rows().

set_lagrange_multiplier_disc()

void set_lagrange_multiplier_disc ( SmartPtr< ILagrangeMultiplierDisc >  discretization_to_compute_the_lagrange_multiplier )

inline

Parameters

[in]

discretization_to_compute_the_lagrange_multiplier

References ActiveSet< class, class >::set_lagrange_multiplier_disc().

set_obstacle()

void set_obstacle ( ConstSmartPtr< GridFunction >  sets_limiting_obstacle_constraint )

inline

Parameters

[in]

sets_limiting_obstacle_constraint

References ActiveSet< class, class >::set_obstacle().