fr.cnes.dynvol.psimu.calc.integrator.firstOrderIntegrators

Class RK4data

java.lang.Object

fr.cnes.dynvol.psimu.calc.integrator.AbstractNumericalIntegratorData

fr.cnes.dynvol.psimu.calc.integrator.firstOrderIntegrators.AbstractRKData

fr.cnes.dynvol.psimu.calc.integrator.firstOrderIntegrators.RK4data

public class RK4data
extends AbstractRKData

Class containing the four order Runge-Kutta integrator data.

Author:

sumelzi

Field Summary

Fields inherited from class fr.cnes.dynvol.psimu.calc.integrator.firstOrderIntegrators.AbstractRKData

DEFAULT_ABS_MASS_TOL, DEFAULT_REL_MASS_TOLERANCE

Constructor Summary

Constructors

Constructor and Description
RK4data(PsimuPropagationData propData, double timestep) Creates a new instance.

Method Summary

Modifier and Type	Method and Description
fr.cnes.sirius.patrius.math.ode.FirstOrderIntegrator	getFirstOrderIntegrator(fr.cnes.sirius.patrius.orbits.Orbit initialOrbit) Get the first order integrator.

Methods inherited from class fr.cnes.dynvol.psimu.calc.integrator.firstOrderIntegrators.AbstractRKData

getAbsMassTolerance, getRelMassTolerance, getTimeStep

Methods inherited from class fr.cnes.dynvol.psimu.calc.integrator.AbstractNumericalIntegratorData

getPropData

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

RK4data

public RK4data(PsimuPropagationData propData,
               double timestep)
        throws PsimuException

Creates a new instance.

Parameters:

propData - propagation data

timestep - timestep (s)

Throws:

PsimuException - If propagation data is not give a PsimuException is thrown.

Method Detail

getFirstOrderIntegrator

public fr.cnes.sirius.patrius.math.ode.FirstOrderIntegrator getFirstOrderIntegrator(fr.cnes.sirius.patrius.orbits.Orbit initialOrbit)

Get the first order integrator.

Specified by:

getFirstOrderIntegrator in class AbstractRKData

Parameters:

initialOrbit - initial orbit for simplified tolerances computation. It might be null if complete tolerances were already given. (Only for DOP Integrator)

Returns:

the first order integrator