Commit b669cd2a authored by Pascal Parraud's avatar Pascal Parraud

Miscellaneous updates and clean-up.

parent c0c5c8df
......@@ -106,6 +106,9 @@
<name>Espen Bj&#248;rntvedt</name>
<name>Paul Cefola</name>
<name>Francesco Coccoluto</name>
......@@ -15,7 +15,7 @@
* limitations under the License.
* This package provides an implementation of the Drapper Semi-analytical
* This package provides an implementation of the Draper Semi-analytical
* Satellite Theory (DSST).
* <p>
* The DSST theory, originated from P. J. Cefola and his colleagues (mid 70's),
......@@ -22,6 +22,13 @@
<release version="6.0" date="TBD"
<action dev="pascal" type="add" >
Added a semianalytical propagator based on the Draper Semianalytic
Satellite Theory. The DSST accounts for all significant perturbations
(central body including tesseral harmonics, third-body, drag, solar
radiation pressure) and is applicable to all orbit classes.
To begin with, only mean elements propagation is available.
<action dev="evan" type="update" >
Greatly improved performance of time-stamped caches for data that is
read only once (like UTC leap seconds history or EOP).
......@@ -22,8 +22,6 @@ import java.util.List;
import org.apache.commons.math3.util.FastMath;
import org.orekit.Utils;
import org.orekit.errors.OrekitException;
import org.orekit.frames.EOP2000Entry;
import org.orekit.frames.EOPHistory;
import org.orekit.time.ChronologicalComparator;
import org.orekit.time.TimeStamped;
import org.orekit.utils.Constants;
......@@ -20,7 +20,6 @@ package org.orekit.time;
import java.lang.reflect.Field;
import java.util.ArrayList;
import java.util.List;
import java.util.SortedMap;
......@@ -38,8 +37,6 @@ import org.junit.Test;
import org.orekit.Utils;
import org.orekit.errors.OrekitException;
import org.orekit.utils.Constants;
import org.orekit.utils.GenericTimeStampedCache;
import org.orekit.utils.TimeStampedCache;
public class UTCScaleTest {
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