Public Types
using	TuningUpdateCallback = std::function<bool(const double, const double, const int)>

Public Member Functions
	AdaptiveTimeStepping (const UnitSystem &unitSystem, const SimulatorReport &full_report, const double max_next_tstep=-1.0, const bool terminalOutput=true)
	contructor taking parameter object
	AdaptiveTimeStepping (double max_next_tstep, const Tuning &tuning, const UnitSystem &unitSystem, const SimulatorReport &full_report, const bool terminalOutput=true)
	contructor
bool	operator== (const AdaptiveTimeStepping< TypeTag > &rhs)
void	setSuggestedNextStep (const double x)
double	suggestedNextStep () const
const TimeStepControlInterface &	timeStepControl () const
template<class Solver>
SimulatorReport	step (const SimulatorTimer &simulator_timer, Solver &solver, const bool is_event, const TuningUpdateCallback &tuning_updater)
	step method that acts like the solver::step method in a sub cycle of time steps
void	updateTUNING (double max_next_tstep, const Tuning &tuning)
void	updateNEXTSTEP (double max_next_tstep)
template<class Serializer>
void	serializeOp (Serializer &serializer)
SimulatorReport &	report ()

Static Public Member Functions
static void	registerParameters ()
static AdaptiveTimeStepping< TypeTag >	serializationTestObjectHardcoded ()
static AdaptiveTimeStepping< TypeTag >	serializationTestObjectPID ()
static AdaptiveTimeStepping< TypeTag >	serializationTestObjectPIDIt ()
static AdaptiveTimeStepping< TypeTag >	serializationTestObjectSimple ()
static AdaptiveTimeStepping< TypeTag >	serializationTestObject3rdOrder ()

Protected Types
using	TimeStepController = std::unique_ptr<TimeStepControlInterface>

Protected Member Functions
void	init_ (const UnitSystem &unitSystem)

Protected Attributes
TimeStepControlType	time_step_control_type_ {TimeStepControlType::PIDAndIterationCount}
	type of time step control object
TimeStepController	time_step_control_ {}
	time step control object
double	restart_factor_ {}
	factor to multiply time step with when solver fails to converge
double	growth_factor_ {}
	factor to multiply time step when solver recovered from failed convergence
double	max_growth_ {}
	factor that limits the maximum growth of a time step
double	max_time_step_ {}
	maximal allowed time step size in days
double	min_time_step_ {}
	minimal allowed time step size before throwing
bool	ignore_convergence_failure_ {false}
	continue instead of stop when minimum time step is reached
int	solver_restart_max_ {}
	how many restart of solver are allowed
bool	solver_verbose_ {false}
	solver verbosity
bool	timestep_verbose_ {false}
	timestep verbosity
double	suggested_next_timestep_ {}
	suggested size of next timestep
bool	full_timestep_initially_ {false}
	beginning with the size of the time step from data file
double	timestep_after_event_ {}
	suggested size of timestep after an event
bool	use_newton_iteration_ {false}
	use newton iteration count for adaptive time step control
double	min_time_step_before_shutting_problematic_wells_ {}
	< shut problematic wells when time step size in days are less than this
SimulatorReport	report_ {}

Constructor & Destructor Documentation

◆ AdaptiveTimeStepping()

template<class TypeTag>

Opm::AdaptiveTimeStepping< TypeTag >::AdaptiveTimeStepping	(	double	max_next_tstep,
		const Tuning &	tuning,
		const UnitSystem &	unit_system,
		const SimulatorReport &	report,
		const bool	terminal_output = true )

contructor

Parameters

max_next_tstep	Maximum next time step allowed
tuning	Pointer to ecl TUNING keyword
unit_system	Unit system to use
report	Simulator report to use
terminal_output	True to print to terminal

template<class TypeTag>

template<class Solver>

SimulatorReport Opm::AdaptiveTimeStepping< TypeTag >::step	(	const SimulatorTimer &	simulator_timer,
		Solver &	solver,
		const bool	is_event,
		const TuningUpdateCallback &	tuning_updater )

step method that acts like the solver::step method in a sub cycle of time steps

Parameters

simulator_timer	Simulator timer
solver	Solver to use
is_event	True if this is an event
tuning_updater	Function used to update TUNING parameters before each time step. ACTIONX might change tuning.

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