Tutorial LEOManeuversEstimation

Tutorial LEOManeuversEstimation

import java.io.IOException;
import java.text.ParseException;
import java.util.List;
import java.util.SortedSet;
 
import fr.cnes.dynvol.opera.calc.TLE.OperaLEOManoeuvers;
import fr.cnes.dynvol.opera.calc.TLE.OperaTLEManoeuvres;
import fr.cnes.dynvol.opera.calc.TLE.OperaTLESeries;
import fr.cnes.dynvol.opera.calc.enums.DetectionType;
import fr.cnes.dynvol.opera.calc.model.OperaTLE;
import fr.cnes.dynvol.opera.calc.util.OperaDateManager;
import fr.cnes.dynvol.opera.calc.util.OperaReadUtils;
import fr.cnes.dynvol.opera.calc.util.OperaTleManager;
import fr.cnes.dynvol.opera.configuration.OperaConfigurationProperties;
import fr.cnes.dynvol.opera.exceptions.OperaDurationException;
import fr.cnes.dynvol.opera.exceptions.OperaException;
import fr.cnes.dynvol.opera.exceptions.OperaInitialProcessException;
import fr.cnes.dynvol.opera.exceptions.OperaInterpolationException;
import fr.cnes.dynvol.opera.exceptions.OperaMaxIterationException;
import fr.cnes.dynvol.opera.exceptions.OperaOrbitDeterminationException;
import fr.cnes.dynvol.opera.exceptions.OperaOutOfStudyRegionException;
import fr.cnes.dynvol.opera.exceptions.OperaStelaPropagationException;
import fr.cnes.sirius.addons.patriusdataset.PatriusDataset;
import fr.cnes.sirius.patrius.math.util.FastMath;
import fr.cnes.sirius.patrius.propagation.analytical.tle.TLE;
import fr.cnes.sirius.patrius.utils.exception.PatriusException;
 
/**
 * Tutorial for estimating LEO maneuvers with OPERA.
 class
 * @author goesterjf
 *
 */
public class LEOManeuversEstimation {
 
    public static void main(String[] args) throws IOException, PatriusException, OperaException,
        ParseException, OperaOrbitDeterminationException, OperaDurationException, OperaInterpolationException,
        OperaMaxIterationException, OperaStelaPropagationException, OperaOutOfStudyRegionException, OperaInitialProcessException {
 
        // Patrius Dataset initialization (needed for example to get the UTC time)
        PatriusDataset.addResourcesFromPatriusDataset() ;
 
        // Opera properties configuration
        final OperaConfigurationProperties conf = OperaReadUtils.getConfigurationProperties("data/opera-configuration.properties");
        conf.setManDetectMethod(DetectionType.FREQUENTIAL);
 
        // TLEs initialization
        final int noradId = 10479;
        final SortedSet<TLE> tlesSet = OperaTleManager.readTLEs("data/tles", noradId, true, "txt");
 
        // TLEs selection
        final double historyDuration = 80.;
        final double endOfHistoryCJD = 22605.0;                
        final List<OperaTLE> tles = OperaTleManager.selectTLEs(tlesSet, endOfHistoryCJD, historyDuration);
 
        // TLE series for maneuvers estimation
        final OperaTLESeries tleSeries = new OperaTLESeries(tles);
        final OperaTLEManoeuvres tleForMan = new OperaTLEManoeuvres(tleSeries);
 
        // Maneuvers estimation
        final OperaLEOManoeuvers manInfo = tleForMan.estimateLEOManoeuvers();
 
        final int manNum = manInfo.getSmaManoeuvers().size();
         // manNum = ManInfo.getIncManoeuvers().size();
 
        System.out.println("Amount of maneuvers: " + manNum);
        for (int iMan = 0; iMan < manInfo.getSmaManoeuversDates().size(); iMan++) {
            System.out.println("Maneuver #"+iMan);
            System.out.println("   maneuver date: " + OperaDateManager.cnesJulianDate2AbsoluteDate(manInfo.getSmaManoeuversDates().get(iMan)));
            System.out.println("   maneuver dga:  " + manInfo.getSmaManoeuvers().get(iMan).getSma() + " m");
            System.out.println("   maneuver inc:  " + FastMath.toDegrees(manInfo.getIncManoeuvers().get(iMan).getInc()) + " deg");
        }
 
    }
 
}