CreateFrames

CreateFrames

public class CreateFrames {
 
    public static void main(String[] args) throws PatriusException {
 
        // Patrius Dataset initialization (needed for example to get the UTC time)
        PatriusDataset.addResourcesFromPatriusDataset() ;
 
        // GCRF frame
        final Frame gcrf = FramesFactory.getGCRF();
 
        // Recovery of the UTC time scale using a "factory" (not to duplicate such unique object)
        final TimeScale TUC = TimeScalesFactory.getUTC();
 
        // Date of the orbit given in UTC time scale)
        final AbsoluteDate date = new AbsoluteDate("2010-01-01T12:00:00.000", TUC);
 
        // H0-n frame : n = 9s and reference longitude = 5 degrees
        final Frame h0n = FramesFactory.getH0MinusN("Test", date, 9, FastMath.toRadians(5.));
 
        // Printing frame informaton
        System.out.println();
        System.out.println("GCRF name: "+gcrf.getName());
        System.out.println("H0-n name: "+h0n.getName());
 
    }   
}