fr.cnes.sirius.patrius.frames.configuration.modprecession

Interface MODPrecessionModel

All Superinterfaces:

Serializable

All Known Implementing Classes:

IAUMODPrecession

public interface MODPrecessionModel
extends Serializable

This interface provides methods used to compute the GCRF/EME2000 to MOD and MOD to Ecliptic MOD transformations.

Since:

4.13

Author:

Emmanuel Bignon

Method Summary

Modifier and Type	Method and Description
double	getEarthObliquity(AbsoluteDate date) Getter for the Earth obliquity at provided date used in MOD to Ecliptic MOD transformation.
Rotation	getMODPrecession(AbsoluteDate date) Getter for the MOD precession transformation from GCRF/EME2000 to MOD at provided date.

Method Detail

getEarthObliquity

double getEarthObliquity(AbsoluteDate date)

Getter for the Earth obliquity at provided date used in MOD to Ecliptic MOD transformation.

Parameters:

date - date

Returns:

the Earth obliquity at provided date used in MOD to Ecliptic MOD transformation

getMODPrecession

Rotation getMODPrecession(AbsoluteDate date)

Getter for the MOD precession transformation from GCRF/EME2000 to MOD at provided date.

Parameters:

date - date

Returns:

the MOD precession rotation from GCRF/EME2000 to MOD at provided date