Package org.orekit.files.ccsds.ndm.cdm

Class StateVector

  • All Implemented Interfaces:
    Section
    public class StateVector
extends CommentsContainer
    Container for state vector data.

    Beware that the Orekit getters and setters all rely on SI units. The parsers and writers take care of converting these SI units into CCSDS mandatory units. The Unit class provides useful fromSi and toSI methods in case the callers already use CCSDS units instead of the API SI units. The general-purpose Unit class (without an 's') and the CCSDS-specific Units class (with an 's') also provide some predefined units. These predefined units and the fromSi and toSI conversion methods are indeed what the parsers and writers use for the conversions.

    Since:
    11.2
    Author:
    Melina Vanel

    • Constructor Detail

      • StateVector

        public StateVector()
        Simple constructor.

    • Method Detail

      • validate

        public void validate​(double version)
        Check is all mandatory entries have been initialized.

        This method should throw an exception if some mandatory entries are missing or not compatible with version number.

        Specified by:
        validate in interface Section
        Overrides:
        validate in class CommentsContainer
        Parameters:
        version - format version

      • setX

        public void setX​(double X)
        Set object Position Vector X component.
        Parameters:
        X - object Position Vector X component (in m)

      • setY

        public void setY​(double Y)
        Set object Position Vector Y component.
        Parameters:
        Y - object Position Vector Y component (in m)

      • setZ

        public void setZ​(double Z)
        Set object Position Vector Z component.
        Parameters:
        Z - object Position Vector Z component (in m)

      • setXdot

        public void setXdot​(double Xdot)
        Set object Velocity Vector X component.
        Parameters:
        Xdot - object Velocity Vector X component (in m/s)

      • setYdot

        public void setYdot​(double Ydot)
        Set object Velocity Vector Y component.
        Parameters:
        Ydot - object Velocity Vector Y component (in m/s)

      • setZdot

        public void setZdot​(double Zdot)
        Set object Velocity Vector Z component.
        Parameters:
        Zdot - object Velocity Vector Z component (in m/s)

      • getPositionVector

        public Vector3D getPositionVector()
        Get object Position Vector.
        Returns:
        object Position Vector (in m)

      • getVelocityVector

        public Vector3D getVelocityVector()
        Get object Velocity Vector.
        Returns:
        object Velocity Vector (in m/s)