RungeKutta Class Reference

#include <TimeStepping.h>

Inheritance diagram for RungeKutta:

Public Member Functions
	RungeKutta (const SharedPtr< Storage > &storage, const RunSettings &settings)
	~RungeKutta () override
Public Member Functions inherited from ITimeStepping
	ITimeStepping (const SharedPtr< Storage > &storage, const RunSettings &settings)
	Constructs the timestepping, using timestep criteria from parameters in settings. More...
	ITimeStepping (const SharedPtr< Storage > &storage, const RunSettings &settings, AutoPtr< ITimeStepCriterion > &&criterion)
	Constructs the timestepping, explicitly specifying the timestep criterion used in the run. More...
	~ITimeStepping () override
INLINE Float	getTimeStep () const
void	step (IScheduler &scheduler, ISolver &solver, Statistics &stats)
Public Member Functions inherited from Polymorphic
virtual	~Polymorphic ()

Protected Member Functions
virtual void	stepImpl (IScheduler &scheduler, ISolver &solver, Statistics &stats) override
void	integrateAndAdvance (ISolver &solver, Statistics &stats, Storage &k, const Float m, const Float n)

Additional Inherited Members
Protected Attributes inherited from ITimeStepping
SharedPtr< Storage >	storage
	Main storage holding all the particles in the run. More...
Float	timeStep
	Current time step. More...
Float	maxTimeStep
	Maximal allowed time step. More...
AutoPtr< ITimeStepCriterion >	criterion
	Criterion used to compute the time step. More...

Detailed Description

Definition at line 129 of file TimeStepping.h.

Constructor & Destructor Documentation

RungeKutta()

RungeKutta::RungeKutta	(	const SharedPtr< Storage > &	storage,
		const RunSettings &	settings
	)

Definition at line 362 of file TimeStepping.cpp.

~RungeKutta()

RungeKutta::~RungeKutta ( )

overridedefault

Member Function Documentation

integrateAndAdvance()

void RungeKutta::integrateAndAdvance ( ISolver &  solver, Statistics &  stats, Storage &  k, const Float  m, const Float  n  )

protected

Definition at line 381 of file TimeStepping.cpp.

stepImpl()

void RungeKutta::stepImpl ( IScheduler &  scheduler, ISolver &  solver, Statistics &  stats  )

overrideprotectedvirtual

Todo:

derivatives of storage (original, not k1, ..., k4) are never used

Todo:

at this point, I no longer need k1, we just need 2 auxiliary buffers

Implements ITimeStepping.

Definition at line 409 of file TimeStepping.cpp.

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

• /home/pavel/projects/astro/sph/src/core/timestepping/TimeStepping.h
• /home/pavel/projects/astro/sph/src/core/timestepping/TimeStepping.cpp