Merge remote-tracking branch 'origin/master' into bug4930

java/com.sap.sailing.domain.common/src/com/sap/sailing/domain/common/ScoringSchemeType.java

@@ -6,7 +6,7 @@ public enum ScoringSchemeType {
     HIGH_POINT_FIRST_GETS_ONE, LOW_POINT_WINNER_GETS_ZERO, HIGH_POINT_WINNER_GETS_SIX, HIGH_POINT_WINNER_GETS_FIVE, HIGH_POINT_WINNER_GETS_EIGHT,
     HIGH_POINT_WINNER_GETS_EIGHT_AND_INTERPOLATION, HIGH_POINT_FIRST_GETS_TEN_OR_EIGHT, HIGH_POINT_FIRST_GETS_TWELVE_OR_EIGHT, HIGH_POINT_FIRST_GETS_TWELVE_OR_EIGHT_2017, LOW_POINT_WITH_ELIMINATIONS_AND_ROUNDS_WINNER_GETS_07,
     LOW_POINT_LEAGUE_OVERALL, HIGH_POINT_MATCH_RACING, LOW_POINT_TIE_BREAK_BASED_ON_LAST_SERIES_ONLY, LOW_POINT_FIRST_TO_WIN_TWO_RACES, LOW_POINT_FIRST_TO_WIN_THREE_RACES,
-    HIGH_POINT_BY_WINS_TIES_LASTLY_BROKEN_BY_OTHER_LEADERBOARD;
+    HIGH_POINT_BY_WINS_TIES_LASTLY_BROKEN_BY_OTHER_LEADERBOARD, LOW_POINT_A82_ONLY, LOW_POINT_FIRST_TO_WIN_THREE_RACES_A82_ONLY;
     
     public static double getScaledScore(double columnFactor, double unscaledScore, boolean oneAlwaysStaysOne) {
         return unscaledScore * columnFactor - (oneAlwaysStaysOne ? columnFactor-1 : 0);

java/com.sap.sailing.domain.common/src/com/sap/sailing/domain/common/racelog/RaceLogRaceStatus.java

@@ -14,6 +14,10 @@ public enum RaceLogRaceStatus {
     RaceLogRaceStatus(int orderNumber) {
         this.orderNumber = orderNumber;
     }
+    
+    public boolean isAbortingFlagFromPreviousPassValid() {
+        return this == UNSCHEDULED || this == PRESCHEDULED;
+    }
 
     public static boolean isPreRunning(RaceLogRaceStatus status) {
         return status != null &&

java/com.sap.sailing.domain.tractracadapter/src/com/sap/sailing/domain/tractracadapter/impl/RaceAndCompetitorStatusWithRaceLogReconciler.java

@@ -242,8 +242,9 @@ public class RaceAndCompetitorStatusWithRaceLogReconciler {
         RaceLogFlagEvent abortingFlagEvent = null;
         for (final RaceLog raceLog : trackedRace.getAttachedRaceLogs()) {
             if (abortingFlagEvent == null) {
-                final RaceLogRaceStatus status = ReadonlyRaceStateImpl.getOrCreate(trackedRace.getRaceLogResolver(), raceLog).getStatus();
-                if (status == RaceLogRaceStatus.UNSCHEDULED || status == RaceLogRaceStatus.PRESCHEDULED) {
+                final ReadonlyRaceState raceState = ReadonlyRaceStateImpl.getOrCreate(trackedRace.getRaceLogResolver(), raceLog);
+                final RaceLogRaceStatus status = raceState.getStatus();
+                if (status.isAbortingFlagFromPreviousPassValid()) {
                     final AbortingFlagFinder abortingFlagFinder = new AbortingFlagFinder(raceLog);
                     abortingFlagEvent = abortingFlagFinder.analyze();
                 }

java/com.sap.sailing.domain/src/com/sap/sailing/domain/base/impl/DomainFactoryImpl.java

@@ -57,7 +57,9 @@ import com.sap.sailing.domain.leaderboard.impl.HighPointWinnerGetsEightAndInterp
 import com.sap.sailing.domain.leaderboard.impl.HighPointWinnerGetsFive;
 import com.sap.sailing.domain.leaderboard.impl.HighPointWinnerGetsSix;
 import com.sap.sailing.domain.leaderboard.impl.LowPoint;
+import com.sap.sailing.domain.leaderboard.impl.LowPointA82Only;
 import com.sap.sailing.domain.leaderboard.impl.LowPointFirstToWinThreeRaces;
+import com.sap.sailing.domain.leaderboard.impl.LowPointFirstToWinThreeRacesA82Only;
 import com.sap.sailing.domain.leaderboard.impl.LowPointFirstToWinTwoRaces;
 import com.sap.sailing.domain.leaderboard.impl.LowPointForLeagueOverallLeaderboard;
 import com.sap.sailing.domain.leaderboard.impl.LowPointTieBreakBasedOnLastSeriesOnly;
@@ -158,6 +160,10 @@ public class DomainFactoryImpl extends SharedDomainFactoryImpl<RaceLogAndTracked
             return new LowPointFirstToWinThreeRaces();
         case HIGH_POINT_BY_WINS_TIES_LASTLY_BROKEN_BY_OTHER_LEADERBOARD:
             return new HighPointByWinsTiesLastlyBrokenByOtherLeaderboard();
+        case LOW_POINT_A82_ONLY:
+            return new LowPointA82Only();
+        case LOW_POINT_FIRST_TO_WIN_THREE_RACES_A82_ONLY:
+            return new LowPointFirstToWinThreeRacesA82Only();
         }
         throw new RuntimeException("Unknown scoring scheme type "+scoringSchemeType.name());
     }

java/com.sap.sailing.domain/src/com/sap/sailing/domain/leaderboard/impl/LowPointA82Only.java

@@ -0,0 +1,39 @@
+package com.sap.sailing.domain.leaderboard.impl;
+
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+import java.util.function.BiFunction;
+
+import com.sap.sailing.domain.base.Competitor;
+import com.sap.sailing.domain.base.RaceColumn;
+import com.sap.sailing.domain.common.ScoringSchemeType;
+import com.sap.sailing.domain.leaderboard.Leaderboard;
+import com.sap.sailing.domain.tracking.WindLegTypeAndLegBearingAndORCPerformanceCurveCache;
+import com.sap.sse.common.TimePoint;
+import com.sap.sse.common.Util.Pair;
+
+/**
+ * Eliminates the A8.1 comparison (sort scores by better/worst and compare one by one) and hence
+ * defaults to A8.2 (last race, second-to-last race, etc.).
+ * 
+ * @author Axel Uhl (d043530)
+ *
+ */
+public class LowPointA82Only extends LowPoint {
+    private static final long serialVersionUID = 4715596377202890920L;
+
+    @Override
+    public int compareByBetterScore(Competitor o1, List<Pair<RaceColumn, Double>> o1Scores, Competitor o2,
+            List<Pair<RaceColumn, Double>> o2Scores, boolean nullScoresAreBetter, TimePoint timePoint,
+            Leaderboard leaderboard, Map<Competitor, Set<RaceColumn>> discardedRaceColumnsPerCompetitor,
+            BiFunction<Competitor, RaceColumn, Double> totalPointsSupplier,
+            WindLegTypeAndLegBearingAndORCPerformanceCurveCache cache) {
+        return 0;
+    }
+    
+    @Override
+    public ScoringSchemeType getType() {
+        return ScoringSchemeType.LOW_POINT_A82_ONLY;
+    }
+}

java/com.sap.sailing.domain/src/com/sap/sailing/domain/leaderboard/impl/LowPointFirstToWinThreeRaces.java

@@ -345,7 +345,7 @@ public class LowPointFirstToWinThreeRaces extends LowPoint {
             BiFunction<Competitor, RaceColumn, Double> totalPointsSupplier, WindLegTypeAndLegBearingAndORCPerformanceCurveCache cache) {
         final int result;
         if (!hasMedalScores(o1Scores)) {
-            result = super.compareByBetterScore(o1, o1Scores, o2, o2Scores, nullScoresAreBetter, timePoint, leaderboard,
+            result = compareByA81TieBreak(o1, o1Scores, o2, o2Scores, nullScoresAreBetter, timePoint, leaderboard,
                     discardedRaceColumnsPerCompetitor, totalPointsSupplier, cache);
         } else {
             final Iterable<RaceColumn> openingSeriesRaceColumns = getOpeningSeriesRaceColumns(leaderboard);
@@ -357,6 +357,23 @@ public class LowPointFirstToWinThreeRaces extends LowPoint {
         return result;
     }
 
+    /**
+     * Computes a tie break; this default implementation delegates to the super-class implementation which is
+     * expected to compute a regular A8.1 tie break, sorting the scores so the best are first, and then looking
+     * for the first difference.<p>
+     * 
+     * Subclasses may change this behavior, e.g., so that 0 is returned and hence A8.1 is ignored; this will
+     * usually then default to a comparison based on A8.2 (last race).
+     */
+    protected int compareByA81TieBreak(Competitor o1, List<Pair<RaceColumn, Double>> o1Scores, Competitor o2,
+            List<Pair<RaceColumn, Double>> o2Scores, boolean nullScoresAreBetter, TimePoint timePoint,
+            Leaderboard leaderboard, Map<Competitor, Set<RaceColumn>> discardedRaceColumnsPerCompetitor,
+            BiFunction<Competitor, RaceColumn, Double> totalPointsSupplier,
+            WindLegTypeAndLegBearingAndORCPerformanceCurveCache cache) {
+        return super.compareByBetterScore(o1, o1Scores, o2, o2Scores, nullScoresAreBetter, timePoint, leaderboard,
+                discardedRaceColumnsPerCompetitor, totalPointsSupplier, cache);
+    }
+
     /**
      * Merge non-medal series columns, preserving order across {@code raceColumnsO1} and {@code raceColumnsO2}.
      */

java/com.sap.sailing.domain/src/com/sap/sailing/domain/leaderboard/impl/LowPointFirstToWinThreeRacesA82Only.java

@@ -0,0 +1,39 @@
+package com.sap.sailing.domain.leaderboard.impl;
+
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+import java.util.function.BiFunction;
+
+import com.sap.sailing.domain.base.Competitor;
+import com.sap.sailing.domain.base.RaceColumn;
+import com.sap.sailing.domain.common.ScoringSchemeType;
+import com.sap.sailing.domain.leaderboard.Leaderboard;
+import com.sap.sailing.domain.tracking.WindLegTypeAndLegBearingAndORCPerformanceCurveCache;
+import com.sap.sse.common.TimePoint;
+import com.sap.sse.common.Util.Pair;
+
+/**
+ * Turns off the A8.1 comparison for opening series tie-breaking, thus defaulting to A8.2 (last race,
+ * then second-to-last, etc.).
+ * 
+ * @author Axel Uhl (d043530)
+ *
+ */
+public class LowPointFirstToWinThreeRacesA82Only extends LowPointFirstToWinThreeRaces {
+    private static final long serialVersionUID = 8820858236331467431L;
+
+    @Override
+    protected int compareByA81TieBreak(Competitor o1, List<Pair<RaceColumn, Double>> o1Scores, Competitor o2,
+            List<Pair<RaceColumn, Double>> o2Scores, boolean nullScoresAreBetter, TimePoint timePoint,
+            Leaderboard leaderboard, Map<Competitor, Set<RaceColumn>> discardedRaceColumnsPerCompetitor,
+            BiFunction<Competitor, RaceColumn, Double> totalPointsSupplier,
+            WindLegTypeAndLegBearingAndORCPerformanceCurveCache cache) {
+        return 0;
+    }
+
+    @Override
+    public ScoringSchemeType getType() {
+        return ScoringSchemeType.LOW_POINT_FIRST_TO_WIN_THREE_RACES_A82_ONLY;
+    }
+}

java/com.sap.sailing.gwt.ui/src/main/java/com/sap/sailing/gwt/home/server/RaceContext.java

@@ -220,8 +220,8 @@ public class RaceContext {
                 lastFlagsDisplayedStateChanged = previousFlagState.hasPoleChanged(mostInterestingFlagPole);
             }
         }
-        switch (state.getStatus()) {
-        case FINISHED:
+        final RaceLogRaceStatus status = state.getStatus();
+        if (status == RaceLogRaceStatus.FINISHED) {
             TimeRange protestTime = state.getProtestTime();
             if (protestTime != null) {
                 lastUpperFlag = Flags.BRAVO;
@@ -229,8 +229,7 @@ public class RaceContext {
                 lastFlagsAreDisplayed = true;
                 lastFlagsDisplayedStateChanged = true;
             }
-            break;
-        case UNSCHEDULED:
+        } else if (state.getStatus().isAbortingFlagFromPreviousPassValid()) {
             // search for race aborting in last pass
             AbortingFlagFinder abortingFlagFinder = new AbortingFlagFinder(raceLog);
             RaceLogFlagEvent abortingFlagEvent = abortingFlagFinder.analyze();
@@ -240,20 +239,14 @@ public class RaceContext {
                 lastFlagsAreDisplayed = abortingFlagEvent.isDisplayed();
                 lastFlagsDisplayedStateChanged = true;
             }
-            break;
-        case FINISHING:
-        case RUNNING:
-        case SCHEDULED:
-        case PRESCHEDULED:
-        case STARTPHASE:
-        case UNKNOWN:
-            break;
         }
-        ;
+        final FlagStateDTO result;
         if (lastUpperFlag != null || lastLowerFlag != null) {
-            return new FlagStateDTO(lastUpperFlag, lastLowerFlag, lastFlagsAreDisplayed, lastFlagsDisplayedStateChanged);
+            result = new FlagStateDTO(lastUpperFlag, lastLowerFlag, lastFlagsAreDisplayed, lastFlagsDisplayedStateChanged);
+        } else {
+            result = null;
         }
-        return null;
+        return result;
     }
     
     private String getCourseAreaOrNull() {
@@ -592,7 +585,7 @@ public class RaceContext {
             RaceLogFlagEvent abortingFlagEvent = abortingFlagFinder.analyze();
             if (abortingFlagEvent != null) {
                 RaceLogRaceStatus lastStatus = state.getStatus();
-                if (lastStatus.equals(RaceLogRaceStatus.UNSCHEDULED)) {
+                if (lastStatus.isAbortingFlagFromPreviousPassValid()) {
                     result = abortingFlagEvent;
                 }
             }

java/com.sap.sailing.gwt.ui/src/main/java/com/sap/sailing/gwt/ui/client/StringMessages.java

@@ -2426,4 +2426,8 @@ public interface StringMessages extends com.sap.sse.gwt.client.StringMessages,
     String scoringSchemeHighPointsByWindTiesLastlyBrokenByOtherLeaderboard();
     String scoringSchemeHighPointsByWindTiesLastlyBrokenByOtherLeaderboardDescription();
     String helptextLinkingRaces();
+    String scoringSchemeLowPointA82Only();
+    String scoringSchemeLowPointA82OnlyDescription();
+    String scoringSchemeLowPointSystemFirstThreeWinsA82Only();
+    String scoringSchemeLowPointSystemFirstThreeWinsA82OnlyDescription();
 }

java/com.sap.sailing.gwt.ui/src/main/java/com/sap/sailing/gwt/ui/client/StringMessages.properties

@@ -2463,3 +2463,7 @@ otherTieBreakingLeaderboard=Other tie-breaking leaderboard
 scoringSchemeHighPointsByWindTiesLastlyBrokenByOtherLeaderboard=High Point System, Match Racing, Tie-Break Based on other Leaderboard
 scoringSchemeHighPointsByWindTiesLastlyBrokenByOtherLeaderboardDescription=The winner of a race gets 1 point, all others 0; ties are broken on last race, then based on another leaderboard
 helptextLinkingRaces=In order to link races to tracked races, you must left-click a race in the table below and after that left-click the corresponding entry in the tracked races table on the right.
+scoringSchemeLowPointA82Only=Low Point System; Tie-Break According to RRS A8.2 (Last Race)
+scoringSchemeLowPointA82OnlyDescription=Low Point System; Tie-Break According to RRS A8.2; If a tie remains after looking at the medal race participation and scores, compare the scores in the last race (including scores excluded), then the second-to-last race, etc., until the tie is broken.
+scoringSchemeLowPointSystemFirstThreeWinsA82Only=Low Point System, First with three wins in medals is winner; A8.2 tie-break (last race)
+scoringSchemeLowPointSystemFirstThreeWinsA82OnlyDescription=Low Point System. The first in the medal series to win three races wins the medal series. A carry-forward column in the medal series can be used to model wins carried over. Tie-breaking in the opening series is based on A8.2 (last race, then second-to-last, etc.).

java/com.sap.sailing.gwt.ui/src/main/java/com/sap/sailing/gwt/ui/client/StringMessages_de.properties

@@ -2458,4 +2458,8 @@ goToSelfServicePortalDialogText=Self-Service Portal des Abonementanbieters in ei
 failedFetchingSelfServicePortalSession=Self-Service Portal konnte nicht geöffnet werden.
 oneAlwaysStaysOne=Wertung 1 bleibt 1, unabhängig vom Spalten-Faktor
 otherTieBreakingLeaderboard=Andere Rangliste zum Tie-Breaking
-helptextLinkingRaces=Um unverknüpfte Wettfahrten mit getrackten Rennen zu verknüpfen, müssen sie in der untenstehenden Tabelle eine Wettfahrt linksklicken und danach das entsprechende getrackte Rennen in der rechten Ansicht linksklicken.
+helptextLinkingRaces=Um unverknüpfte Wettfahrten mit getrackten Rennen zu verknüpfen, müssen sie in der untenstehenden Tabelle eine Wettfahrt linksklicken und danach das entsprechende getrackte Rennen in der rechten Ansicht linksklicken.
+scoringSchemeLowPointA82Only=Low Point System; Tie-Break gemäß RRS A8.2 (Letztes Rennen)
+scoringSchemeLowPointA82OnlyDescription=Low Point System; Tie-Break gemäß RRS A8.2; Falls ein Unentschieden nach dem Vergleich der Medal-Rennen verbleibt, vergleiche die Wertungen im letzten non-Medal Rennen, dann dem zweitletzten Rennen usw., bis ein Unterschied auftritt. Gestrichene Ergebnisse werden dabei ebenfalls berücksichtigt.
+scoringSchemeLowPointSystemFirstThreeWinsA82Only=Low Point System, Erster mit drei Siegen in Medaillen-Rennen gewinnt; Tie-Break nach A8.2 (Letztes Rennen)
+scoringSchemeLowPointSystemFirstThreeWinsA82OnlyDescription=Low Point System. Der Erste, der drei Rennen in den Medaillen-Rennen gewinnt, zählt als Sieger der Medaillen-Serie. Eine Übertragsspalte in der Medaillen-Serie kann für vorgetragene Siege verwendet werden; Tie-Break in der Eröffnungs-Serie gemäß A8.2 (letztes Rennen, dann zweitletztes Rennen usw.)

java/com.sap.sailing.gwt.ui/src/main/java/com/sap/sailing/gwt/ui/leaderboard/ScoringSchemeTypeFormatter.java

@@ -52,6 +52,10 @@ public class ScoringSchemeTypeFormatter {
             return stringMessages.scoringSchemeLowPointSystemFirstThreeWins();
         case HIGH_POINT_BY_WINS_TIES_LASTLY_BROKEN_BY_OTHER_LEADERBOARD:
             return stringMessages.scoringSchemeHighPointsByWindTiesLastlyBrokenByOtherLeaderboard();
+        case LOW_POINT_A82_ONLY:
+            return stringMessages.scoringSchemeLowPointA82Only();
+        case LOW_POINT_FIRST_TO_WIN_THREE_RACES_A82_ONLY:
+            return stringMessages.scoringSchemeLowPointSystemFirstThreeWinsA82Only();
         }
         return null;
     }
@@ -84,6 +88,10 @@ public class ScoringSchemeTypeFormatter {
             return stringMessages.scoringSchemeLowPointSystemFirstThreeWinsDescription();
         case HIGH_POINT_BY_WINS_TIES_LASTLY_BROKEN_BY_OTHER_LEADERBOARD:
             return stringMessages.scoringSchemeHighPointsByWindTiesLastlyBrokenByOtherLeaderboardDescription();
+        case LOW_POINT_A82_ONLY:
+            return stringMessages.scoringSchemeLowPointA82OnlyDescription();
+        case LOW_POINT_FIRST_TO_WIN_THREE_RACES_A82_ONLY:
+            return stringMessages.scoringSchemeLowPointSystemFirstThreeWinsA82OnlyDescription();
         default:
             return format(scoringSchemeType, stringMessages);
         }

java/com.sap.sailing.gwt.ui/src/main/java/com/sap/sailing/gwt/ui/server/SailingServiceImpl.java

@@ -1062,8 +1062,7 @@ public class SailingServiceImpl extends ResultCachingProxiedRemoteServiceServlet
             if (abortingFlagEvent != null) {
                 raceInfoDTO.isRaceAbortedInPassBefore = true;
                 raceInfoDTO.abortingTimeInPassBefore = abortingFlagEvent.getLogicalTimePoint().asDate();
-
-                if (raceInfoDTO.lastStatus == RaceLogRaceStatus.UNSCHEDULED || raceInfoDTO.lastStatus == RaceLogRaceStatus.PRESCHEDULED) {
+                if (raceInfoDTO.lastStatus.isAbortingFlagFromPreviousPassValid()) {
                     raceInfoDTO.lastUpperFlag = abortingFlagEvent.getUpperFlag();
                     raceInfoDTO.lastLowerFlag = abortingFlagEvent.getLowerFlag();
                     raceInfoDTO.lastFlagsAreDisplayed = abortingFlagEvent.isDisplayed();

java/com.sap.sailing.landscape.ui/src/com/sap/sailing/landscape/ui/client/LandscapeManagementPanel.java

@@ -128,6 +128,7 @@ public class LandscapeManagementPanel extends SimplePanel {
     
     //Spacing for Setupbar (AWS/SSH/REGION)
     private static final int DEFAULT_SETUPBAR_HEIGHT = 300;
+    private static final int DEFAULT_AMOUNT_SSHKEYS_PER_PAGE = 3;
 
     public LandscapeManagementPanel(StringMessages stringMessages, UserService userService,
             AdminConsoleTableResources tableResources, ErrorReporter errorReporter) {
@@ -155,7 +156,7 @@ public class LandscapeManagementPanel extends SimplePanel {
             }
         };
         sshKeyManagementPanel = new SshKeyManagementPanel(stringMessages, userService,
-                landscapeManagementService, tableResources, errorReporter, /* access key provider */ mfaLoginWidget, regionsTable.getSelectionModel());
+                landscapeManagementService, tableResources, errorReporter, /* access key provider */ mfaLoginWidget, regionsTable.getSelectionModel(), DEFAULT_AMOUNT_SSHKEYS_PER_PAGE);
         final CaptionPanel sshKeysCaptionPanel = new CaptionPanel(stringMessages.sshKeys());
         sshKeysCaptionPanel.setHeight("" + DEFAULT_SETUPBAR_HEIGHT + "px");
         regionsTable.addColumn(new TextColumn<String>() {

java/com.sap.sailing.landscape.ui/src/com/sap/sailing/landscape/ui/client/SshKeyManagementPanel.java

@@ -55,7 +55,7 @@ public class SshKeyManagementPanel extends VerticalPanel {
     public SshKeyManagementPanel(StringMessages stringMessages, UserService userService,
             LandscapeManagementWriteServiceAsync landscapeManagementService, AdminConsoleTableResources tableResources,
             ErrorReporter errorReporter, AwsAccessKeyProvider awsAccessKeyProvider,
-            RefreshableSingleSelectionModel<String> regionSelectionModel) {
+            RefreshableSingleSelectionModel<String> regionSelectionModel, int countKeysPerPage) {
         this.regionSelectionModel = regionSelectionModel;
         this.landscapeManagementService = landscapeManagementService;
         this.errorReporter = errorReporter;
@@ -92,6 +92,7 @@ public class SshKeyManagementPanel extends VerticalPanel {
                         return Arrays.asList(t.getName(), t.getRegionId(), t.getCreatorName());
                     }
         };
+        sshKeyTable.getTable().setPageSize(countKeysPerPage);
         sshKeyTable.addColumn(object->object.getRegionId(), stringMessages.region());
         sshKeyTable.addColumn(object->object.getName(), stringMessages.name());
         sshKeyTable.addColumn(object->object.getCreatorName(), stringMessages.creator());

java/com.sap.sailing.polars/src/com/sap/sailing/polars/regression/impl/IncrementalAnyOrderLeastSquaresImpl.java

@@ -95,10 +95,10 @@ public class IncrementalAnyOrderLeastSquaresImpl implements IncrementalLeastSqua
     }
 
     public IncrementalAnyOrderLeastSquaresImpl(int polynomialOrder, boolean hasIntercept,
-            boolean useSymbollicInversionIfPossible) {
+            boolean useSymbolicInversionIfPossible) {
         this.hasIntercept = hasIntercept;
         this.polynomialOrder = polynomialOrder;
-        this.useSymbollicInversionIfPossible = useSymbollicInversionIfPossible;
+        this.useSymbollicInversionIfPossible = useSymbolicInversionIfPossible;
         if (hasIntercept) {
             matrixOfXSums = new double[polynomialOrder + 1][polynomialOrder + 1];
             vectorOfXYMultSums = new double[polynomialOrder + 1];

java/com.sap.sailing.windestimation.lab/SimpleModelsTrainingPart2.launch

@@ -1,13 +1,15 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <launchConfiguration type="org.eclipse.jdt.launching.localJavaApplication">
-<listAttribute key="org.eclipse.debug.core.MAPPED_RESOURCE_PATHS">
-<listEntry value="/com.sap.sailing.windestimation.lab/src/com/sap/sailing/windestimation/model/SimpleModelsTrainingPart2.java"/>
-</listAttribute>
-<listAttribute key="org.eclipse.debug.core.MAPPED_RESOURCE_TYPES">
-<listEntry value="1"/>
-</listAttribute>
-<booleanAttribute key="org.eclipse.jdt.launching.ATTR_EXCLUDE_TEST_CODE" value="true"/>
-<stringAttribute key="org.eclipse.jdt.launching.MAIN_TYPE" value="com.sap.sailing.windestimation.model.SimpleModelsTrainingPart2"/>
-<stringAttribute key="org.eclipse.jdt.launching.PROJECT_ATTR" value="com.sap.sailing.windestimation.lab"/>
-<stringAttribute key="org.eclipse.jdt.launching.VM_ARGUMENTS" value="-ea -Dmongo.port=10202 -Dmongo.dbName=windestimation"/>
+    <booleanAttribute key="org.eclipse.debug.core.ATTR_FORCE_SYSTEM_CONSOLE_ENCODING" value="false"/>
+    <listAttribute key="org.eclipse.debug.core.MAPPED_RESOURCE_PATHS">
+        <listEntry value="/com.sap.sailing.windestimation.lab/src/com/sap/sailing/windestimation/model/SimpleModelsTrainingPart2.java"/>
+    </listAttribute>
+    <listAttribute key="org.eclipse.debug.core.MAPPED_RESOURCE_TYPES">
+        <listEntry value="1"/>
+    </listAttribute>
+    <booleanAttribute key="org.eclipse.jdt.launching.ATTR_EXCLUDE_TEST_CODE" value="true"/>
+    <stringAttribute key="org.eclipse.jdt.launching.MAIN_TYPE" value="com.sap.sailing.windestimation.model.SimpleModelsTrainingPart2"/>
+    <stringAttribute key="org.eclipse.jdt.launching.MODULE_NAME" value="com.sap.sailing.windestimation.lab"/>
+    <stringAttribute key="org.eclipse.jdt.launching.PROJECT_ATTR" value="com.sap.sailing.windestimation.lab"/>
+    <stringAttribute key="org.eclipse.jdt.launching.VM_ARGUMENTS" value="-ea -Dmongo.port=10200 -Dmongo.dbName=windestimation"/>
 </launchConfiguration>

java/com.sap.sailing.www/release_notes_admin.html

@@ -23,9 +23,13 @@
             <div class="mainContent">
                 <h2 class="releaseHeadline">Release Notes - Administration Console</h2>
                 <div class="innerContent">
-          <h2 class="articleSubheadline">March 2023</h2>
+          <h2 class="articleSubheadline">April 2023</h2>
           <ul class="bulletList">
             <li>Added boat classes "IMOCA", "VO65" and "VO60"</li>
+            <li>Implemented a new scoring scheme that ignores A8.1 tie-breaking and only uses A8.2 (last race,
+                second-to-last, etc.)</li>
+            <li>Implemented a new scoring scheme that supports the Formula Kite medal series format but
+                ignores A8.1 tie-breaking and only uses A8.2 (last race, second-to-last, etc.)</li>
           </ul>
           <h2 class="articleSubheadline">March 2023</h2>
           <ul class="bulletList">