This class integrates (t0, t1] with stops at intermediate points tk. More...

#include <time_integrator.hpp>

Inheritance diagram for ug::DiscontinuityIntegrator< TDomain, TAlgebra >:

Public Types
typedef INonlinearTimeIntegrator< TDomain, TAlgebra >	base_type

typedef base_type::grid_function_type	grid_function_type

Public Types inherited from ug::INonlinearTimeIntegrator< TDomain, TAlgebra >
typedef AssembledOperator< TAlgebra >	assembled_operator_type

typedef ITimeIntegrator< TDomain, TAlgebra >	base_type

typedef IOperatorInverse< vector_type >	solver_type

typedef base_type::vector_type	vector_type

Public Types inherited from ug::ITimeIntegrator< TDomain, TAlgebra >
typedef TAlgebra	algebra_type

typedef TDomain	domain_type

typedef GridFunction< TDomain, TAlgebra >	grid_function_type

typedef TAlgebra::matrix_type	matrix_type

typedef TAlgebra::vector_type	vector_type

Public Types inherited from ug::IOperator< GridFunction< TDomain, TAlgebra > >
typedef Y	codomain_function_type

typedef X	domain_function_type

Public Types inherited from ug::TimeIntegratorSubject< TDomain, TAlgebra >
typedef ITimeIntegratorStageObserver_end< TDomain, TAlgebra >	end_observer_type

typedef ITimeIntegratorStageObserver_finalize< TDomain, TAlgebra >	finalize_observer_type

typedef GridFunction< TDomain, TAlgebra >	grid_function_type

typedef ITimeIntegratorStageObserver_init< TDomain, TAlgebra >	init_observer_type

enum	observer_group_type

typedef ITimeIntegratorStageObserver_postprocess< TDomain, TAlgebra >	postprocess_observer_type

typedef ITimeIntegratorStageObserver_preprocess< TDomain, TAlgebra >	preprocess_observer_type

typedef std::vector< SmartPtr< process_observer_type > >	process_observer_container_type

typedef ITimeIntegratorObserver< TDomain, TAlgebra >	process_observer_type

typedef ITimeIntegratorStageObserver_rewind< TDomain, TAlgebra >	rewind_observer_type

typedef ITimeIntegratorStageObserver_start< TDomain, TAlgebra >	start_observer_type

Public Member Functions
bool	apply (SmartPtr< grid_function_type > u1, number t1, ConstSmartPtr< grid_function_type > u0, number t0)

	DiscontinuityIntegrator (SmartPtr< base_type > baseIntegrator)

void	insert_points (std::vector< double > points)

Public Member Functions inherited from ug::INonlinearTimeIntegrator< TDomain, TAlgebra >
double	get_dt_max ()

double	get_dt_min ()

double	get_increase_factor ()

double	get_reduction_factor ()

SmartPtr< solver_type >	get_solver ()

ConstSmartPtr< solver_type >	get_solver () const

	INonlinearTimeIntegrator ()

void	set_dt_max (double max)

void	set_dt_min (double min)

void	set_increase_factor (double inc)

void	set_reduction_factor (double dec)

void	set_solver (SmartPtr< solver_type > solver)

Public Member Functions inherited from ug::ITimeIntegrator< TDomain, TAlgebra >
void	apply (grid_function_type &u1, const grid_function_type &u0)
	Apply operator.

double	get_time_step ()

void	init ()
	init operator

virtual void	init (grid_function_type const &u)
	init operator depending on a function u

	ITimeIntegrator ()

void	prepare (grid_function_type &u)
	prepares functions for application

void	set_no_log_out (bool bNoLogOut)

void	set_precision_bound (double precisionBound)

void	set_time_step (double dt)
	Set initial time step.

virtual	~ITimeIntegrator ()
	virtual destructor

Public Member Functions inherited from ug::IOperator< GridFunction< TDomain, TAlgebra > >
virtual void	apply (Y &d, const X &u)=0

virtual void	prepare (X &u)=0

virtual	~IOperator ()

Public Member Functions inherited from ug::TimeIntegratorSubject< TDomain, TAlgebra >
void	attach_end_observer (SmartPtr< process_observer_type > obs)

void	attach_finalize_observer (SmartPtr< process_observer_type > obs)

void	attach_init_observer (SmartPtr< process_observer_type > obs)

void	attach_observer (SmartPtr< process_observer_type > obs)

void	attach_postprocess_observer (SmartPtr< process_observer_type > obs)

void	attach_preprocess_observer (SmartPtr< process_observer_type > obs)

void	attach_rewind_observer (SmartPtr< process_observer_type > obs)

void	attach_start_observer (SmartPtr< process_observer_type > obs)

void	reset_observers ()

Protected Attributes
std::vector< double >	m_timePoints

SmartPtr< base_type >	m_wrappedIntegrator

Protected Attributes inherited from ug::INonlinearTimeIntegrator< TDomain, TAlgebra >
TimeStepBounds	m_dtBounds

SmartPtr< solver_type >	m_spSolver

Protected Attributes inherited from ug::ITimeIntegrator< TDomain, TAlgebra >
bool	m_bNoLogOut

double	m_dt

double	m_lower_tim

double	m_precisionBound

double	m_upper_tim

Protected Attributes inherited from ug::TimeIntegratorSubject< TDomain, TAlgebra >
std::vector< SmartPtr< end_observer_type > >	m_vEndObservers

std::vector< SmartPtr< finalize_observer_type > >	m_vFinalizeObservers

std::vector< SmartPtr< init_observer_type > >	m_vInitObservers

std::vector< SmartPtr< postprocess_observer_type > >	m_vPostprocessObservers

std::vector< SmartPtr< preprocess_observer_type > >	m_vPreprocessObservers

process_observer_container_type	m_vProcessObservers [TIO_GROUP_SIZE]

std::vector< SmartPtr< rewind_observer_type > >	m_vRewindObservers

std::vector< SmartPtr< start_observer_type > >	m_vStartObservers

Additional Inherited Members
Public Attributes inherited from ug::TimeIntegratorSubject< TDomain, TAlgebra >
	TIO_GROUP_END

	TIO_GROUP_FINALIZE_STEP

	TIO_GROUP_INIT_STEP

	TIO_GROUP_POSTPROCESS_STEP

	TIO_GROUP_PREPROCESS_STEP

	TIO_GROUP_REWIND_STEP

	TIO_GROUP_SIZE

	TIO_GROUP_START

Protected Member Functions inherited from ug::TimeIntegratorSubject< TDomain, TAlgebra >
void	attach_to_group (int tGroup, SmartPtr< process_observer_type > obs)

void	attach_to_group (SmartPtr< process_observer_type > obs)

bool	notify_group (SmartPtr< grid_function_type > u, int step, number time, number dt)

Detailed Description

template<class TDomain, class TAlgebra>
class ug::DiscontinuityIntegrator< TDomain, TAlgebra >

This class integrates (t0, t1] with stops at intermediate points tk.