fr.cnes.dynvol.gentleman.calc.util

Class GtmCompare

java.lang.Object

fr.cnes.dynvol.gentleman.calc.util.GtmCompare

public final class GtmCompare
extends Object

Class including static methods for Spacecraft states / TLE comparisons.

Author:

goesterjf

Method Summary

Modifier and Type	Method and Description
static List<GtmDOrbParamsSynthesis>	compareListOfTlesToListOfStates(List<fr.cnes.sirius.patrius.propagation.analytical.tle.TLE> tles, List<Integer> listOfNbPts, List<fr.cnes.sirius.patrius.propagation.SpacecraftState> scList) Static method to compare a list of TLEs to a list of Spacecraft states
static GtmDOrbParamsSynthesis	compareOneTleToListOfStates(fr.cnes.sirius.patrius.propagation.analytical.tle.TLE tle, int nbPts, List<fr.cnes.sirius.patrius.propagation.SpacecraftState> scList) Static method to compare a TLE with a Spacecraftstate list
static GtmDOrbParams	compareOneTleToOneState(fr.cnes.sirius.patrius.propagation.analytical.tle.TLE tle, List<fr.cnes.sirius.patrius.propagation.SpacecraftState> scList, int index) Static method to compare a TLE to a Spacecraftstate.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

compareOneTleToOneState

public static GtmDOrbParams compareOneTleToOneState(fr.cnes.sirius.patrius.propagation.analytical.tle.TLE tle,
                                                    List<fr.cnes.sirius.patrius.propagation.SpacecraftState> scList,
                                                    int index)
                                             throws GtmPropException

Static method to compare a TLE to a Spacecraftstate.

Parameters:

scList - list of spacecraftstates

index - index of the spacecraft in the list

tle - TLE

Returns:

object including difference on main orbital parameters (dt, da, de, di, dl)

Throws:

GtmPropException - occured when propagating a TLE

compareOneTleToListOfStates

public static GtmDOrbParamsSynthesis compareOneTleToListOfStates(fr.cnes.sirius.patrius.propagation.analytical.tle.TLE tle,
                                                                 int nbPts,
                                                                 List<fr.cnes.sirius.patrius.propagation.SpacecraftState> scList)
                                                          throws GtmPropException

Static method to compare a TLE with a Spacecraftstate list

Parameters:

scList - list of spacecraftstates to be compared

tle - TLE

nbPts - amount of points used to fit the TLE

Returns:

object including differences on main orbital parameters (da, de, di, dl). and the min, max and mean differences.

Throws:

GtmPropException - occured when propagating a TLE

compareListOfTlesToListOfStates

public static List<GtmDOrbParamsSynthesis> compareListOfTlesToListOfStates(List<fr.cnes.sirius.patrius.propagation.analytical.tle.TLE> tles,
                                                                           List<Integer> listOfNbPts,
                                                                           List<fr.cnes.sirius.patrius.propagation.SpacecraftState> scList)
                                                                    throws GtmPropException

Static method to compare a list of TLEs to a list of Spacecraft states

Parameters:

scList - list of spacecraftstates

tles - list of TLEs

listOfNbPts - list of amount of points used to fit TLEs

Returns:

list of objects including differences on main orbital parameters (da, de, di, dl). and the min, max and mean differences for each TLE window.

Throws:

GtmPropException - occured when propagating a TLE