org.orekit.propagation.integration

Class AbstractDSConverter

java.lang.Object

org.orekit.propagation.integration.AbstractDSConverter

public abstract class AbstractDSConverter
extends Object

Converter for states and parameters arrays for both numerical and semi-analytical propagators.

Author:

Luc Maisonobe

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	AbstractDSConverter(int freeStateParameters) Simple constructor.

Method Summary

Modifier and Type	Method and Description
protected DerivativeStructure	extend(DerivativeStructure original, DSFactory factory) Add zero derivatives.
protected FieldRotation<DerivativeStructure>	extend(FieldRotation<DerivativeStructure> original, DSFactory factory) Add zero derivatives.
protected FieldVector3D<DerivativeStructure>	extend(FieldVector3D<DerivativeStructure> original, DSFactory factory) Add zero derivatives.
int	getFreeStateParameters() Get the number of free state parameters.

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractDSConverter

protected AbstractDSConverter(int freeStateParameters)

Simple constructor.

Parameters:

freeStateParameters - number of free parameters

Method Detail

getFreeStateParameters

public int getFreeStateParameters()

Get the number of free state parameters.

Returns:

number of free state parameters

extend

protected DerivativeStructure extend(DerivativeStructure original,
                                     DSFactory factory)

Add zero derivatives.

Parameters:

original - original scalar

factory - factory for the extended derivatives

Returns:

extended scalar

extend

protected FieldVector3D<DerivativeStructure> extend(FieldVector3D<DerivativeStructure> original,
                                                    DSFactory factory)

Add zero derivatives.

Parameters:

original - original vector

factory - factory for the extended derivatives

Returns:

extended vector

extend

protected FieldRotation<DerivativeStructure> extend(FieldRotation<DerivativeStructure> original,
                                                    DSFactory factory)

Add zero derivatives.

Parameters:

original - original rotation

factory - factory for the extended derivatives

Returns:

extended rotation