Class ThirdBodyAttractionEpoch

  • All Implemented Interfaces:
    ForceModel, ParametersDriversProvider

    public class ThirdBodyAttractionEpoch
    extends ThirdBodyAttraction
    Third body attraction force model. This class is a copy of ThirdBodyAttraction class. The computation of derivatives of the acceleration w.r.t. the Epoch has been added.
    Since:
    10.2
    Author:
    Fabien Maussion, Véronique Pommier-Maurussane
    • Method Detail

      • getDerivativesToEpoch

        public double[] getDerivativesToEpoch​(SpacecraftState s,
                                              double[] parameters)
        Compute derivatives of the state w.r.t epoch.
        Parameters:
        s - current state information: date, kinematics, attitude
        parameters - values of the force model parameters
        Returns:
        derivatives