Integrator Class Reference

This is the interface for all the Integrator classes. More...

#include <orsa_integrator.h>

Inheritance diagram for Integrator:

[legend]Collaboration diagram for Integrator:

[legend]List of all members.

Public Member Functions
virtual void	Step (const Frame &, Frame &, Interaction *)=0
virtual	~Integrator ()
virtual Integrator *	clone () const =0
virtual bool	can_handle_velocity_dependant_interactions () const
	substeps for multisteps integrators
IntegratorType	GetType () const
Public Attributes
UniverseTypeAwareTimeStep	timestep
double	accuracy
unsigned int	m
	used only with variable step size integrators
Protected Attributes
UniverseTypeAwareTimeStep	timestep_done
IntegratorType	type

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Detailed Description

This is the interface for all the Integrator classes.

Definition at line 74 of file orsa_integrator.h.

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Constructor & Destructor Documentation

virtual ~Integrator

(

)

[inline, virtual]

Definition at line 77 of file orsa_integrator.h.

{ };

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Member Function Documentation

virtual bool can_handle_velocity_dependant_interactions

(

)

const [inline, virtual]

substeps for multisteps integrators

Reimplemented in DissipativeRungeKutta, and Radau15.

Definition at line 95 of file orsa_integrator.h.

{ return false; }

virtual Integrator* clone

(

)

const [pure virtual]

Implemented in Stoer, RungeKutta, DissipativeRungeKutta, Radau15, and Leapfrog.

Referenced by Evolution::Evolution(), and Evolution::SetIntegrator().

IntegratorType GetType

(

)

const [inline]

Definition at line 98 of file orsa_integrator.h.

References Integrator::type.

Referenced by OrsaFile::Write().

{ return type; }

virtual void Step	(	const Frame &	,
		Frame &	,
		Interaction *
	)			[pure virtual]

Implemented in Stoer, RungeKutta, DissipativeRungeKutta, Radau15, and Leapfrog.

Referenced by Evolution::Integrate().

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Member Data Documentation

double accuracy

Definition at line 91 of file orsa_integrator.h.

Referenced by DissipativeRungeKutta::DissipativeRungeKutta(), Evolution::GetIntegratorAccuracy(), Leapfrog::Leapfrog(), OptimizedOrbitPositions::PropagatedOrbit(), orsa::PropagatedSky_J2000(), Radau15::Radau15(), RungeKutta::RungeKutta(), Evolution::SetIntegratorAccuracy(), Radau15::Step(), Stoer::Stoer(), and OrsaFile::Write().

unsigned int m

used only with variable step size integrators

Definition at line 92 of file orsa_integrator.h.

Referenced by Stoer::Step(), Stoer::Stoer(), and OrsaFile::Write().

UniverseTypeAwareTimeStep timestep

Definition at line 84 of file orsa_integrator.h.

Referenced by DissipativeRungeKutta::DissipativeRungeKutta(), Evolution::GetIntegratorTimeStep(), Evolution::Integrate(), Leapfrog::Leapfrog(), OptimizedOrbitPositions::PropagatedOrbit(), orsa::PropagatedSky_J2000(), Radau15::Radau15(), RungeKutta::RungeKutta(), Evolution::SetIntegratorTimeStep(), orsa::StartFrame(), Stoer::Step(), DissipativeRungeKutta::Step(), RungeKutta::Step(), Radau15::Step(), Leapfrog::Step(), Stoer::Stoer(), and OrsaFile::Write().

UniverseTypeAwareTimeStep timestep_done [protected]

Definition at line 87 of file orsa_integrator.h.

Referenced by Radau15::Step().

IntegratorType type [protected]

Definition at line 101 of file orsa_integrator.h.

Referenced by DissipativeRungeKutta::DissipativeRungeKutta(), Integrator::GetType(), Leapfrog::Leapfrog(), Radau15::Radau15(), RungeKutta::RungeKutta(), and Stoer::Stoer().

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

• orsa_integrator.h

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