org.orekit.propagation.analytical

Class AbstractAnalyticalGradientConverter

java.lang.Object

org.orekit.propagation.integration.AbstractGradientConverter

org.orekit.propagation.analytical.AbstractAnalyticalGradientConverter

public abstract class AbstractAnalyticalGradientConverter
extends AbstractGradientConverter

Converter for analytical orbit propagator.

Since:

11.1

Author:

Bryan Cazabonne

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	AbstractAnalyticalGradientConverter(AbstractAnalyticalPropagator propagator, double mu, int freeStateParameters) Constructor.

Method Summary

Modifier and Type	Method and Description
Gradient[]	getParameters(FieldSpacecraftState<Gradient> state) Get the model parameters.
abstract List<ParameterDriver>	getParametersDrivers() Get the parameter drivers related to the analytical propagation model.
abstract FieldAbstractAnalyticalPropagator<Gradient>	getPropagator(FieldSpacecraftState<Gradient> state, Gradient[] parameters) Get the converted analytical orbit propagator.
FieldSpacecraftState<Gradient>	getState() Get the state with the number of parameters consistent with the propagation model.

Methods inherited from class org.orekit.propagation.integration.AbstractGradientConverter

extend, extend, extend, getFreeStateParameters, getParameters, getState, initStates

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractAnalyticalGradientConverter

protected AbstractAnalyticalGradientConverter(AbstractAnalyticalPropagator propagator,
                                              double mu,
                                              int freeStateParameters)

Constructor.

Parameters:

propagator - analytical orbit propagator

mu - central attraction coefficient

freeStateParameters - number of free parameters

Method Detail

getState

public FieldSpacecraftState<Gradient> getState()

Get the state with the number of parameters consistent with the propagation model.

Returns:

state with the number of parameters consistent with the propagation model

getParameters

public Gradient[] getParameters(FieldSpacecraftState<Gradient> state)

Get the model parameters.

Parameters:

state - state as returned by getState()

Returns:

the model parameters

getParametersDrivers

public abstract List<ParameterDriver> getParametersDrivers()

Get the parameter drivers related to the analytical propagation model.

Returns:

a list of parameter drivers

getPropagator

public abstract FieldAbstractAnalyticalPropagator<Gradient> getPropagator(FieldSpacecraftState<Gradient> state,
                                                                          Gradient[] parameters)

Get the converted analytical orbit propagator.

Parameters:

state - state as returned by getState()

parameters - model parameters as returned by getParameters(FieldSpacecraftState)

Returns:

the converted analytical orbit propagator