Minor fixes.

src/core/de.evoal.core/src/main/java/de/evoal/core/main/ea/comparator/WeightedSumFitnessValue.java

@@ -41,8 +41,8 @@ public class WeightedSumFitnessValue implements FitnessValue {
         double otherFitness = 0.0;
 
         for(int index = 0; index < fitnessValues.length; ++index) {
-            ownFitness = ownFitness - this.normalizedWeights[index] * Math.abs(this.fitnessValues[index]);
-            otherFitness = otherFitness - this.normalizedWeights[index] * Math.abs(((WeightedSumFitnessValue)other).getFitnessValues()[index]);
+            ownFitness = ownFitness + this.normalizedWeights[index] * Math.abs(this.fitnessValues[index]);
+            otherFitness = otherFitness + this.normalizedWeights[index] * Math.abs(((WeightedSumFitnessValue)other).getFitnessValues()[index]);
         }
 
         return ownFitness == otherFitness ? 0 : (int)Math.signum(ownFitness - otherFitness);

src/core/de.evoal.core/src/main/java/de/evoal/core/main/search/HeuristicSearch.java

@@ -106,8 +106,6 @@ public class HeuristicSearch {
 	public void run() {
 		setup();
 
-        final Factory<Genotype<?>> gtf = encoding.encoding();
-
 		final Constraint<?, FitnessValue> constraint = new ConstraintList(constraints.get());
 
         final Engine<?, FitnessValue> engine= Engine.builder(this.fitnessFunction, encoding)

src/core/de.evoal.core/src/main/java/de/evoal/core/main/statistics/individuals/IndividualStatistics.java

@@ -35,7 +35,7 @@ public class IndividualStatistics implements StatisticsWriter {
     @Inject
     private CustomCodec encoding;
 
-    @Inject @Named("surrogate-source-properties-specification")
+    @Inject @Named("genotype-specification")
     private PropertiesSpecification sourceSpecification;
 
     @Inject

src/core/de.evoal.surrogate.api/src/main/java/de/evoal/surrogate/main/ea/TrainingDataProducer.java

-package de.evoal.surrogate.main.ea;
-
-import de.evoal.core.api.board.Blackboard;
-import de.evoal.core.api.board.BlackboardEntry;
-import de.evoal.core.api.properties.PropertiesSpecification;
-import de.evoal.core.api.properties.stream.FileBasedPropertiesStreamSupplier;
-import de.evoal.surrogate.api.SurrogateBlackboardEntry;
-import de.evoal.surrogate.api.training.TrainingDataManager;
-import lombok.extern.slf4j.Slf4j;
-
-import javax.enterprise.context.ApplicationScoped;
-import javax.enterprise.event.Observes;
-import java.io.File;
-
-@ApplicationScoped
-@Slf4j
-public class TrainingDataProducer {
-    /*
-    public void setTrainingData(final @Observes BlackboardEntry event, final Blackboard board, final TrainingDataManager manager) {
-        if (!event.isSame(SurrogateBlackboardEntry.SURROGATE_TRAINING_DATA_FILE)) {
-            return;
-        }
-
-        final String filename = board.get(SurrogateBlackboardEntry.SURROGATE_TRAINING_DATA_FILE);
-        final File trainingFile = new File(filename);
-
-        log.info("Using training data from {}.", filename);
-
-        // TODO FIXME PROPERTIES
-        manager.setTrainingStream(new FileBasedPropertiesStreamSupplier(trainingFile, PropertiesSpecification.builder().build()));
-    }
-    */
-}