Opm::HardcodedTimeStepControl Class Reference

HardcodedTimeStepControl Input generated from summary file using the ert application: More...

#include <TimeStepControl.hpp>

Inheritance diagram for Opm::HardcodedTimeStepControl:

Public Member Functions
	HardcodedTimeStepControl (const std::string &filename)
	constructor
double	computeTimeStepSize (const double dt, const int, const RelativeChangeInterface &, const AdaptiveSimulatorTimer &substepTimer) const override
	compute new time step size suggestions based on the PID controller
bool	timeStepAccepted (const double, const double) const override
	For the general 3rd order controller, the internal shifting of errors and time steps happens here, and hence this method needs to be called for (after) each time step.
template<class Serializer>
void	serializeOp (Serializer &serializer)
bool	operator== (const HardcodedTimeStepControl &) const
Public Member Functions inherited from Opm::TimeStepControlInterface
virtual	~TimeStepControlInterface ()
	virtual destructor (empty)

Static Public Member Functions
static HardcodedTimeStepControl	serializationTestObject ()

Static Public Attributes
static constexpr TimeStepControlType	Type = TimeStepControlType::HardCodedTimeStep

Protected Attributes
std::vector< double >	subStepTime_

Detailed Description

HardcodedTimeStepControl Input generated from summary file using the ert application:

ecl_summary DECK TIME > filename

Assumes time is given in days

Constructor & Destructor Documentation

HardcodedTimeStepControl()

Opm::HardcodedTimeStepControl::HardcodedTimeStepControl ( const std::string & filename )

explicit

constructor

Parameters

filename

filename contaning the timesteps

Member Function Documentation

computeTimeStepSize()

double Opm::HardcodedTimeStepControl::computeTimeStepSize ( const double dt, const int , const RelativeChangeInterface & , const AdaptiveSimulatorTimer & substepTimer ) const

overridevirtual

compute new time step size suggestions based on the PID controller

Parameters

dt	time step size used in the current step
iterations	number of iterations used (linear/nonlinear)
relativeChange	Relative change handler
substepTimer	Sub step timer

Returns

suggested time step size for the next step

Parameters

dt	Time step length
substepTimer	Sub step timer

Implements Opm::TimeStepControlInterface.

timeStepAccepted()

bool Opm::HardcodedTimeStepControl::timeStepAccepted ( const double error, const double timeStepJustCompleted ) const

inlineoverridevirtual

For the general 3rd order controller, the internal shifting of errors and time steps happens here, and hence this method needs to be called for (after) each time step.

Implements Opm::TimeStepControlInterface.

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

• opm/simulators/timestepping/TimeStepControl.hpp
• opm/simulators/timestepping/TimeStepControl.cpp