7 files changed, 13 insertions, 407 deletions

diff --git a/Domains/hu.bme.mit.inf.dslreasoner.domains.satellite/ecore-gen/satellite/CommSubsystem.java b/Domains/hu.bme.mit.inf.dslreasoner.domains.satellite/ecore-gen/satellite/CommSubsystem.java
index 90bca78c..3b9d7ecf 100644
--- a/Domains/hu.bme.mit.inf.dslreasoner.domains.satellite/ecore-gen/satellite/CommSubsystem.java
+++ b/Domains/hu.bme.mit.inf.dslreasoner.domains.satellite/ecore-gen/satellite/CommSubsystem.java
@@ -2,7 +2,6 @@
  */
 package satellite;
 
-import org.eclipse.emf.common.util.EList;
 import org.eclipse.emf.ecore.EObject;
 
 /**
@@ -15,7 +14,6 @@ import org.eclipse.emf.ecore.EObject;
  * </p>
  * <ul>
  *   <li>{@link satellite.CommSubsystem#getTarget <em>Target</em>}</li>
- *   <li>{@link satellite.CommSubsystem#getSource <em>Source</em>}</li>
  * </ul>
  *
  * @see satellite.SatellitePackage#getCommSubsystem()
@@ -26,14 +24,12 @@ public interface CommSubsystem extends EObject {
 
         /**
          * Returns the value of the '<em><b>Target</b></em>' reference.
-         * It is bidirectional and its opposite is '{@link satellite.CommSubsystem#getSource <em>Source</em>}'.
          * <!-- begin-user-doc -->
          * <!-- end-user-doc -->
          * @return the value of the '<em>Target</em>' reference.
          * @see #setTarget(CommSubsystem)
          * @see satellite.SatellitePackage#getCommSubsystem_Target()
-         * @see satellite.CommSubsystem#getSource
-         * @model opposite="source"
+         * @model
          * @generated
          */
         CommSubsystem getTarget();
@@ -48,18 +44,4 @@ public interface CommSubsystem extends EObject {
          */
         void setTarget(CommSubsystem value);
 
-        /**
-         * Returns the value of the '<em><b>Source</b></em>' reference list.
-         * The list contents are of type {@link satellite.CommSubsystem}.
-         * It is bidirectional and its opposite is '{@link satellite.CommSubsystem#getTarget <em>Target</em>}'.
-         * <!-- begin-user-doc -->
-         * <!-- end-user-doc -->
-         * @return the value of the '<em>Source</em>' reference list.
-         * @see satellite.SatellitePackage#getCommSubsystem_Source()
-         * @see satellite.CommSubsystem#getTarget
-         * @model opposite="target"
-         * @generated
-         */
-        EList<CommSubsystem> getSource();
-
 } // CommSubsystem
diff --git a/Domains/hu.bme.mit.inf.dslreasoner.domains.satellite/ecore-gen/satellite/ConstellationMission.java b/Domains/hu.bme.mit.inf.dslreasoner.domains.satellite/ecore-gen/satellite/ConstellationMission.java
index 6182d7ad..8ff69955 100644
--- a/Domains/hu.bme.mit.inf.dslreasoner.domains.satellite/ecore-gen/satellite/ConstellationMission.java
+++ b/Domains/hu.bme.mit.inf.dslreasoner.domains.satellite/ecore-gen/satellite/ConstellationMission.java
@@ -53,7 +53,7 @@ public interface ConstellationMission extends EObject {
          * <!-- end-user-doc -->
          * @return the value of the '<em>Spacecraft</em>' containment reference list.
          * @see satellite.SatellitePackage#getConstellationMission_Spacecraft()
-         * @model containment="true" lower="2" upper="50"
+         * @model containment="true" lower="2"
          * @generated
          */
         EList<Spacecraft> getSpacecraft();
diff --git a/Domains/hu.bme.mit.inf.dslreasoner.domains.satellite/ecore-gen/satellite/InterferometryMission.java b/Domains/hu.bme.mit.inf.dslreasoner.domains.satellite/ecore-gen/satellite/InterferometryMission.java
index eb4ea064..4e28df38 100644
--- a/Domains/hu.bme.mit.inf.dslreasoner.domains.satellite/ecore-gen/satellite/InterferometryMission.java
+++ b/Domains/hu.bme.mit.inf.dslreasoner.domains.satellite/ecore-gen/satellite/InterferometryMission.java
@@ -7,39 +7,11 @@ package satellite;
  * A representation of the model object '<em><b>Interferometry Mission</b></em>'.
  * <!-- end-user-doc -->
  *
- * <p>
- * The following features are supported:
- * </p>
- * <ul>
- *   <li>{@link satellite.InterferometryMission#getObservationTime <em>Observation Time</em>}</li>
- * </ul>
  *
  * @see satellite.SatellitePackage#getInterferometryMission()
  * @model
  * @generated
  */
 public interface InterferometryMission extends ConstellationMission {
-        /**
-         * Returns the value of the '<em><b>Observation Time</b></em>' attribute.
-         * The default value is <code>"2.0"</code>.
-         * <!-- begin-user-doc -->
-         * <!-- end-user-doc -->
-         * @return the value of the '<em>Observation Time</em>' attribute.
-         * @see #setObservationTime(float)
-         * @see satellite.SatellitePackage#getInterferometryMission_ObservationTime()
-         * @model default="2.0" required="true"
-         * @generated
-         */
-        float getObservationTime();
-
-        /**
-         * Sets the value of the '{@link satellite.InterferometryMission#getObservationTime <em>Observation Time</em>}' attribute.
-         * <!-- begin-user-doc -->
-         * <!-- end-user-doc -->
-         * @param value the new value of the '<em>Observation Time</em>' attribute.
-         * @see #getObservationTime()
-         * @generated
-         */
-        void setObservationTime(float value);
 
 } // InterferometryMission
diff --git a/Domains/hu.bme.mit.inf.dslreasoner.domains.satellite/ecore-gen/satellite/SatellitePackage.java b/Domains/hu.bme.mit.inf.dslreasoner.domains.satellite/ecore-gen/satellite/SatellitePackage.java
index 7be4ef84..9ca99311 100644
--- a/Domains/hu.bme.mit.inf.dslreasoner.domains.satellite/ecore-gen/satellite/SatellitePackage.java
+++ b/Domains/hu.bme.mit.inf.dslreasoner.domains.satellite/ecore-gen/satellite/SatellitePackage.java
@@ -2,7 +2,6 @@
  */
 package satellite;
 
-import org.eclipse.emf.ecore.EAttribute;
 import org.eclipse.emf.ecore.EClass;
 import org.eclipse.emf.ecore.EPackage;
 import org.eclipse.emf.ecore.EReference;
@@ -131,22 +130,13 @@ public interface SatellitePackage extends EPackage {
         int INTERFEROMETRY_MISSION__SPACECRAFT = CONSTELLATION_MISSION__SPACECRAFT;
 
         /**
-         * The feature id for the '<em><b>Observation Time</b></em>' attribute.
-         * <!-- begin-user-doc -->
-         * <!-- end-user-doc -->
-         * @generated
-         * @ordered
-         */
-        int INTERFEROMETRY_MISSION__OBSERVATION_TIME = CONSTELLATION_MISSION_FEATURE_COUNT + 0;
-
-        /**
          * The number of structural features of the '<em>Interferometry Mission</em>' class.
          * <!-- begin-user-doc -->
          * <!-- end-user-doc -->
          * @generated
          * @ordered
          */
-        int INTERFEROMETRY_MISSION_FEATURE_COUNT = CONSTELLATION_MISSION_FEATURE_COUNT + 1;
+        int INTERFEROMETRY_MISSION_FEATURE_COUNT = CONSTELLATION_MISSION_FEATURE_COUNT + 0;
 
         /**
          * The number of operations of the '<em>Interferometry Mission</em>' class.
@@ -297,22 +287,13 @@ public interface SatellitePackage extends EPackage {
         int COMM_SUBSYSTEM__TARGET = 0;
 
         /**
-         * The feature id for the '<em><b>Source</b></em>' reference list.
-         * <!-- begin-user-doc -->
-         * <!-- end-user-doc -->
-         * @generated
-         * @ordered
-         */
-        int COMM_SUBSYSTEM__SOURCE = 1;
-
-        /**
          * The number of structural features of the '<em>Comm Subsystem</em>' class.
          * <!-- begin-user-doc -->
          * <!-- end-user-doc -->
          * @generated
          * @ordered
          */
-        int COMM_SUBSYSTEM_FEATURE_COUNT = 2;
+        int COMM_SUBSYSTEM_FEATURE_COUNT = 1;
 
         /**
          * The number of operations of the '<em>Comm Subsystem</em>' class.
@@ -583,15 +564,6 @@ public interface SatellitePackage extends EPackage {
         int UHF_COMM_SUBSYSTEM__TARGET = COMM_SUBSYSTEM__TARGET;
 
         /**
-         * The feature id for the '<em><b>Source</b></em>' reference list.
-         * <!-- begin-user-doc -->
-         * <!-- end-user-doc -->
-         * @generated
-         * @ordered
-         */
-        int UHF_COMM_SUBSYSTEM__SOURCE = COMM_SUBSYSTEM__SOURCE;
-
-        /**
          * The number of structural features of the '<em>UHF Comm Subsystem</em>' class.
          * <!-- begin-user-doc -->
          * <!-- end-user-doc -->
@@ -629,15 +601,6 @@ public interface SatellitePackage extends EPackage {
         int XCOMM_SUBSYSTEM__TARGET = COMM_SUBSYSTEM__TARGET;
 
         /**
-         * The feature id for the '<em><b>Source</b></em>' reference list.
-         * <!-- begin-user-doc -->
-         * <!-- end-user-doc -->
-         * @generated
-         * @ordered
-         */
-        int XCOMM_SUBSYSTEM__SOURCE = COMM_SUBSYSTEM__SOURCE;
-
-        /**
          * The number of structural features of the '<em>XComm Subsystem</em>' class.
          * <!-- begin-user-doc -->
          * <!-- end-user-doc -->
@@ -675,15 +638,6 @@ public interface SatellitePackage extends EPackage {
         int KA_COMM_SUBSYSTEM__TARGET = COMM_SUBSYSTEM__TARGET;
 
         /**
-         * The feature id for the '<em><b>Source</b></em>' reference list.
-         * <!-- begin-user-doc -->
-         * <!-- end-user-doc -->
-         * @generated
-         * @ordered
-         */
-        int KA_COMM_SUBSYSTEM__SOURCE = COMM_SUBSYSTEM__SOURCE;
-
-        /**
          * The number of structural features of the '<em>Ka Comm Subsystem</em>' class.
          * <!-- begin-user-doc -->
          * <!-- end-user-doc -->
@@ -744,17 +698,6 @@ public interface SatellitePackage extends EPackage {
         EClass getInterferometryMission();
 
         /**
-         * Returns the meta object for the attribute '{@link satellite.InterferometryMission#getObservationTime <em>Observation Time</em>}'.
-         * <!-- begin-user-doc -->
-         * <!-- end-user-doc -->
-         * @return the meta object for the attribute '<em>Observation Time</em>'.
-         * @see satellite.InterferometryMission#getObservationTime()
-         * @see #getInterferometryMission()
-         * @generated
-         */
-        EAttribute getInterferometryMission_ObservationTime();
-
-        /**
          * Returns the meta object for class '{@link satellite.CommunicatingElement <em>Communicating Element</em>}'.
          * <!-- begin-user-doc -->
          * <!-- end-user-doc -->
@@ -828,17 +771,6 @@ public interface SatellitePackage extends EPackage {
         EReference getCommSubsystem_Target();
 
         /**
-         * Returns the meta object for the reference list '{@link satellite.CommSubsystem#getSource <em>Source</em>}'.
-         * <!-- begin-user-doc -->
-         * <!-- end-user-doc -->
-         * @return the meta object for the reference list '<em>Source</em>'.
-         * @see satellite.CommSubsystem#getSource()
-         * @see #getCommSubsystem()
-         * @generated
-         */
-        EReference getCommSubsystem_Source();
-
-        /**
          * Returns the meta object for class '{@link satellite.Payload <em>Payload</em>}'.
          * <!-- begin-user-doc -->
          * <!-- end-user-doc -->
@@ -989,14 +921,6 @@ public interface SatellitePackage extends EPackage {
                 EClass INTERFEROMETRY_MISSION = eINSTANCE.getInterferometryMission();
 
                 /**
-                 * The meta object literal for the '<em><b>Observation Time</b></em>' attribute feature.
-                 * <!-- begin-user-doc -->
-                 * <!-- end-user-doc -->
-                 * @generated
-                 */
-                EAttribute INTERFEROMETRY_MISSION__OBSERVATION_TIME = eINSTANCE.getInterferometryMission_ObservationTime();
-
-                /**
                  * The meta object literal for the '{@link satellite.impl.CommunicatingElementImpl <em>Communicating Element</em>}' class.
                  * <!-- begin-user-doc -->
                  * <!-- end-user-doc -->
@@ -1061,14 +985,6 @@ public interface SatellitePackage extends EPackage {
                 EReference COMM_SUBSYSTEM__TARGET = eINSTANCE.getCommSubsystem_Target();
 
                 /**
-                 * The meta object literal for the '<em><b>Source</b></em>' reference list feature.
-                 * <!-- begin-user-doc -->
-                 * <!-- end-user-doc -->
-                 * @generated
-                 */
-                EReference COMM_SUBSYSTEM__SOURCE = eINSTANCE.getCommSubsystem_Source();
-
-                /**
                  * The meta object literal for the '{@link satellite.impl.PayloadImpl <em>Payload</em>}' class.
                  * <!-- begin-user-doc -->
                  * <!-- end-user-doc -->
diff --git a/Domains/hu.bme.mit.inf.dslreasoner.domains.satellite/ecore-gen/satellite/impl/CommSubsystemImpl.java b/Domains/hu.bme.mit.inf.dslreasoner.domains.satellite/ecore-gen/satellite/impl/CommSubsystemImpl.java
index 21e385a8..d39abd4d 100644
--- a/Domains/hu.bme.mit.inf.dslreasoner.domains.satellite/ecore-gen/satellite/impl/CommSubsystemImpl.java
+++ b/Domains/hu.bme.mit.inf.dslreasoner.domains.satellite/ecore-gen/satellite/impl/CommSubsystemImpl.java
@@ -2,16 +2,11 @@
  */
 package satellite.impl;
 
-import java.util.Collection;
 import org.eclipse.emf.common.notify.Notification;
-import org.eclipse.emf.common.notify.NotificationChain;
-import org.eclipse.emf.common.util.EList;
 import org.eclipse.emf.ecore.EClass;
 import org.eclipse.emf.ecore.InternalEObject;
 import org.eclipse.emf.ecore.impl.ENotificationImpl;
 import org.eclipse.emf.ecore.impl.MinimalEObjectImpl;
-import org.eclipse.emf.ecore.util.EObjectWithInverseResolvingEList;
-import org.eclipse.emf.ecore.util.InternalEList;
 import satellite.CommSubsystem;
 import satellite.SatellitePackage;
 
@@ -24,7 +19,6 @@ import satellite.SatellitePackage;
  * </p>
  * <ul>
  *   <li>{@link satellite.impl.CommSubsystemImpl#getTarget <em>Target</em>}</li>
- *   <li>{@link satellite.impl.CommSubsystemImpl#getSource <em>Source</em>}</li>
  * </ul>
  *
  * @generated
@@ -41,16 +35,6 @@ public abstract class CommSubsystemImpl extends MinimalEObjectImpl.Container imp
         protected CommSubsystem target;
 
         /**
-         * The cached value of the '{@link #getSource() <em>Source</em>}' reference list.
-         * <!-- begin-user-doc -->
-         * <!-- end-user-doc -->
-         * @see #getSource()
-         * @generated
-         * @ordered
-         */
-        protected EList<CommSubsystem> source;
-
-        /**
          * <!-- begin-user-doc -->
          * <!-- end-user-doc -->
          * @generated
@@ -102,91 +86,13 @@ public abstract class CommSubsystemImpl extends MinimalEObjectImpl.Container imp
          * <!-- end-user-doc -->
          * @generated
          */
-        public NotificationChain basicSetTarget(CommSubsystem newTarget, NotificationChain msgs) {
-                CommSubsystem oldTarget = target;
-                target = newTarget;
-                if (eNotificationRequired()) {
-                        ENotificationImpl notification = new ENotificationImpl(this, Notification.SET,
-                                        SatellitePackage.COMM_SUBSYSTEM__TARGET, oldTarget, newTarget);
-                        if (msgs == null)
-                                msgs = notification;
-                        else
-                                msgs.add(notification);
-                }
-                return msgs;
-        }
-
-        /**
-         * <!-- begin-user-doc -->
-         * <!-- end-user-doc -->
-         * @generated
-         */
         @Override
         public void setTarget(CommSubsystem newTarget) {
-                if (newTarget != target) {
-                        NotificationChain msgs = null;
-                        if (target != null)
-                                msgs = ((InternalEObject) target).eInverseRemove(this, SatellitePackage.COMM_SUBSYSTEM__SOURCE,
-                                                CommSubsystem.class, msgs);
-                        if (newTarget != null)
-                                msgs = ((InternalEObject) newTarget).eInverseAdd(this, SatellitePackage.COMM_SUBSYSTEM__SOURCE,
-                                                CommSubsystem.class, msgs);
-                        msgs = basicSetTarget(newTarget, msgs);
-                        if (msgs != null)
-                                msgs.dispatch();
-                } else if (eNotificationRequired())
-                        eNotify(new ENotificationImpl(this, Notification.SET, SatellitePackage.COMM_SUBSYSTEM__TARGET, newTarget,
-                                        newTarget));
-        }
-
-        /**
-         * <!-- begin-user-doc -->
-         * <!-- end-user-doc -->
-         * @generated
-         */
-        @Override
-        public EList<CommSubsystem> getSource() {
-                if (source == null) {
-                        source = new EObjectWithInverseResolvingEList<CommSubsystem>(CommSubsystem.class, this,
-                                        SatellitePackage.COMM_SUBSYSTEM__SOURCE, SatellitePackage.COMM_SUBSYSTEM__TARGET);
-                }
-                return source;
-        }
-
-        /**
-         * <!-- begin-user-doc -->
-         * <!-- end-user-doc -->
-         * @generated
-         */
-        @SuppressWarnings("unchecked")
-        @Override
-        public NotificationChain eInverseAdd(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
-                switch (featureID) {
-                case SatellitePackage.COMM_SUBSYSTEM__TARGET:
-                        if (target != null)
-                                msgs = ((InternalEObject) target).eInverseRemove(this, SatellitePackage.COMM_SUBSYSTEM__SOURCE,
-                                                CommSubsystem.class, msgs);
-                        return basicSetTarget((CommSubsystem) otherEnd, msgs);
-                case SatellitePackage.COMM_SUBSYSTEM__SOURCE:
-                        return ((InternalEList<InternalEObject>) (InternalEList<?>) getSource()).basicAdd(otherEnd, msgs);
-                }
-                return super.eInverseAdd(otherEnd, featureID, msgs);
-        }
-
-        /**
-         * <!-- begin-user-doc -->
-         * <!-- end-user-doc -->
-         * @generated
-         */
-        @Override
-        public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
-                switch (featureID) {
-                case SatellitePackage.COMM_SUBSYSTEM__TARGET:
-                        return basicSetTarget(null, msgs);
-                case SatellitePackage.COMM_SUBSYSTEM__SOURCE:
-                        return ((InternalEList<?>) getSource()).basicRemove(otherEnd, msgs);
-                }
-                return super.eInverseRemove(otherEnd, featureID, msgs);
+                CommSubsystem oldTarget = target;
+                target = newTarget;
+                if (eNotificationRequired())
+                        eNotify(new ENotificationImpl(this, Notification.SET, SatellitePackage.COMM_SUBSYSTEM__TARGET, oldTarget,
+                                        target));
         }
 
         /**
@@ -201,8 +107,6 @@ public abstract class CommSubsystemImpl extends MinimalEObjectImpl.Container imp
                         if (resolve)
                                 return getTarget();
                         return basicGetTarget();
-                case SatellitePackage.COMM_SUBSYSTEM__SOURCE:
-                        return getSource();
                 }
                 return super.eGet(featureID, resolve, coreType);
         }
@@ -219,10 +123,6 @@ public abstract class CommSubsystemImpl extends MinimalEObjectImpl.Container imp
                 case SatellitePackage.COMM_SUBSYSTEM__TARGET:
                         setTarget((CommSubsystem) newValue);
                         return;
-                case SatellitePackage.COMM_SUBSYSTEM__SOURCE:
-                        getSource().clear();
-                        getSource().addAll((Collection<? extends CommSubsystem>) newValue);
-                        return;
                 }
                 super.eSet(featureID, newValue);
         }
@@ -238,9 +138,6 @@ public abstract class CommSubsystemImpl extends MinimalEObjectImpl.Container imp
                 case SatellitePackage.COMM_SUBSYSTEM__TARGET:
                         setTarget((CommSubsystem) null);
                         return;
-                case SatellitePackage.COMM_SUBSYSTEM__SOURCE:
-                        getSource().clear();
-                        return;
                 }
                 super.eUnset(featureID);
         }
@@ -255,8 +152,6 @@ public abstract class CommSubsystemImpl extends MinimalEObjectImpl.Container imp
                 switch (featureID) {
                 case SatellitePackage.COMM_SUBSYSTEM__TARGET:
                         return target != null;
-                case SatellitePackage.COMM_SUBSYSTEM__SOURCE:
-                        return source != null && !source.isEmpty();
                 }
                 return super.eIsSet(featureID);
         }
diff --git a/Domains/hu.bme.mit.inf.dslreasoner.domains.satellite/ecore-gen/satellite/impl/InterferometryMissionImpl.java b/Domains/hu.bme.mit.inf.dslreasoner.domains.satellite/ecore-gen/satellite/impl/InterferometryMissionImpl.java
index 3401ad51..450f8a9a 100644
--- a/Domains/hu.bme.mit.inf.dslreasoner.domains.satellite/ecore-gen/satellite/impl/InterferometryMissionImpl.java
+++ b/Domains/hu.bme.mit.inf.dslreasoner.domains.satellite/ecore-gen/satellite/impl/InterferometryMissionImpl.java
@@ -2,12 +2,7 @@
  */
 package satellite.impl;
 
-import org.eclipse.emf.common.notify.Notification;
-
 import org.eclipse.emf.ecore.EClass;
-
-import org.eclipse.emf.ecore.impl.ENotificationImpl;
-
 import satellite.InterferometryMission;
 import satellite.SatellitePackage;
 
@@ -15,37 +10,11 @@ import satellite.SatellitePackage;
  * <!-- begin-user-doc -->
  * An implementation of the model object '<em><b>Interferometry Mission</b></em>'.
  * <!-- end-user-doc -->
- * <p>
- * The following features are implemented:
- * </p>
- * <ul>
- *   <li>{@link satellite.impl.InterferometryMissionImpl#getObservationTime <em>Observation Time</em>}</li>
- * </ul>
  *
  * @generated
  */
 public class InterferometryMissionImpl extends ConstellationMissionImpl implements InterferometryMission {
         /**
-         * The default value of the '{@link #getObservationTime() <em>Observation Time</em>}' attribute.
-         * <!-- begin-user-doc -->
-         * <!-- end-user-doc -->
-         * @see #getObservationTime()
-         * @generated
-         * @ordered
-         */
-        protected static final float OBSERVATION_TIME_EDEFAULT = 2.0F;
-
-        /**
-         * The cached value of the '{@link #getObservationTime() <em>Observation Time</em>}' attribute.
-         * <!-- begin-user-doc -->
-         * <!-- end-user-doc -->
-         * @see #getObservationTime()
-         * @generated
-         * @ordered
-         */
-        protected float observationTime = OBSERVATION_TIME_EDEFAULT;
-
-        /**
          * <!-- begin-user-doc -->
          * <!-- end-user-doc -->
          * @generated
@@ -64,103 +33,4 @@ public class InterferometryMissionImpl extends ConstellationMissionImpl implemen
                 return SatellitePackage.Literals.INTERFEROMETRY_MISSION;
         }
 
-        /**
-         * <!-- begin-user-doc -->
-         * <!-- end-user-doc -->
-         * @generated
-         */
-        @Override
-        public float getObservationTime() {
-                return observationTime;
-        }
-
-        /**
-         * <!-- begin-user-doc -->
-         * <!-- end-user-doc -->
-         * @generated
-         */
-        @Override
-        public void setObservationTime(float newObservationTime) {
-                float oldObservationTime = observationTime;
-                observationTime = newObservationTime;
-                if (eNotificationRequired())
-                        eNotify(new ENotificationImpl(this, Notification.SET,
-                                        SatellitePackage.INTERFEROMETRY_MISSION__OBSERVATION_TIME, oldObservationTime, observationTime));
-        }
-
-        /**
-         * <!-- begin-user-doc -->
-         * <!-- end-user-doc -->
-         * @generated
-         */
-        @Override
-        public Object eGet(int featureID, boolean resolve, boolean coreType) {
-                switch (featureID) {
-                case SatellitePackage.INTERFEROMETRY_MISSION__OBSERVATION_TIME:
-                        return getObservationTime();
-                }
-                return super.eGet(featureID, resolve, coreType);
-        }
-
-        /**
-         * <!-- begin-user-doc -->
-         * <!-- end-user-doc -->
-         * @generated
-         */
-        @Override
-        public void eSet(int featureID, Object newValue) {
-                switch (featureID) {
-                case SatellitePackage.INTERFEROMETRY_MISSION__OBSERVATION_TIME:
-                        setObservationTime((Float) newValue);
-                        return;
-                }
-                super.eSet(featureID, newValue);
-        }
-
-        /**
-         * <!-- begin-user-doc -->
-         * <!-- end-user-doc -->
-         * @generated
-         */
-        @Override
-        public void eUnset(int featureID) {
-                switch (featureID) {
-                case SatellitePackage.INTERFEROMETRY_MISSION__OBSERVATION_TIME:
-                        setObservationTime(OBSERVATION_TIME_EDEFAULT);
-                        return;
-                }
-                super.eUnset(featureID);
-        }
-
-        /**
-         * <!-- begin-user-doc -->
-         * <!-- end-user-doc -->
-         * @generated
-         */
-        @Override
-        public boolean eIsSet(int featureID) {
-                switch (featureID) {
-                case SatellitePackage.INTERFEROMETRY_MISSION__OBSERVATION_TIME:
-                        return observationTime != OBSERVATION_TIME_EDEFAULT;
-                }
-                return super.eIsSet(featureID);
-        }
-
-        /**
-         * <!-- begin-user-doc -->
-         * <!-- end-user-doc -->
-         * @generated
-         */
-        @Override
-        public String toString() {
-                if (eIsProxy())
-                        return super.toString();
-
-                StringBuilder result = new StringBuilder(super.toString());
-                result.append(" (observationTime: ");
-                result.append(observationTime);
-                result.append(')');
-                return result.toString();
-        }
-
 } //InterferometryMissionImpl
diff --git a/Domains/hu.bme.mit.inf.dslreasoner.domains.satellite/ecore-gen/satellite/impl/SatellitePackageImpl.java b/Domains/hu.bme.mit.inf.dslreasoner.domains.satellite/ecore-gen/satellite/impl/SatellitePackageImpl.java
index 17212a96..f6dc1e30 100644
--- a/Domains/hu.bme.mit.inf.dslreasoner.domains.satellite/ecore-gen/satellite/impl/SatellitePackageImpl.java
+++ b/Domains/hu.bme.mit.inf.dslreasoner.domains.satellite/ecore-gen/satellite/impl/SatellitePackageImpl.java
@@ -2,7 +2,6 @@
  */
 package satellite.impl;
 
-import org.eclipse.emf.ecore.EAttribute;
 import org.eclipse.emf.ecore.EClass;
 import org.eclipse.emf.ecore.EPackage;
 import org.eclipse.emf.ecore.EReference;
@@ -248,16 +247,6 @@ public class SatellitePackageImpl extends EPackageImpl implements SatellitePacka
          * @generated
          */
         @Override
-        public EAttribute getInterferometryMission_ObservationTime() {
-                return (EAttribute) interferometryMissionEClass.getEStructuralFeatures().get(0);
-        }
-
-        /**
-         * <!-- begin-user-doc -->
-         * <!-- end-user-doc -->
-         * @generated
-         */
-        @Override
         public EClass getCommunicatingElement() {
                 return communicatingElementEClass;
         }
@@ -328,16 +317,6 @@ public class SatellitePackageImpl extends EPackageImpl implements SatellitePacka
          * @generated
          */
         @Override
-        public EReference getCommSubsystem_Source() {
-                return (EReference) commSubsystemEClass.getEStructuralFeatures().get(1);
-        }
-
-        /**
-         * <!-- begin-user-doc -->
-         * <!-- end-user-doc -->
-         * @generated
-         */
-        @Override
         public EClass getPayload() {
                 return payloadEClass;
         }
@@ -457,7 +436,6 @@ public class SatellitePackageImpl extends EPackageImpl implements SatellitePacka
                 createEReference(constellationMissionEClass, CONSTELLATION_MISSION__SPACECRAFT);
 
                 interferometryMissionEClass = createEClass(INTERFEROMETRY_MISSION);
-                createEAttribute(interferometryMissionEClass, INTERFEROMETRY_MISSION__OBSERVATION_TIME);
 
                 communicatingElementEClass = createEClass(COMMUNICATING_ELEMENT);
                 createEReference(communicatingElementEClass, COMMUNICATING_ELEMENT__COMM_SUBSYSTEM);
@@ -469,7 +447,6 @@ public class SatellitePackageImpl extends EPackageImpl implements SatellitePacka
 
                 commSubsystemEClass = createEClass(COMM_SUBSYSTEM);
                 createEReference(commSubsystemEClass, COMM_SUBSYSTEM__TARGET);
-                createEReference(commSubsystemEClass, COMM_SUBSYSTEM__SOURCE);
 
                 payloadEClass = createEClass(PAYLOAD);
 
@@ -537,15 +514,12 @@ public class SatellitePackageImpl extends EPackageImpl implements SatellitePacka
                 initEReference(getConstellationMission_GroundStationNetwork(), this.getGroundStationNetwork(), null,
                                 "groundStationNetwork", null, 1, 1, ConstellationMission.class, !IS_TRANSIENT, !IS_VOLATILE,
                                 IS_CHANGEABLE, IS_COMPOSITE, !IS_RESOLVE_PROXIES, !IS_UNSETTABLE, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);
-                initEReference(getConstellationMission_Spacecraft(), this.getSpacecraft(), null, "spacecraft", null, 2, 50,
+                initEReference(getConstellationMission_Spacecraft(), this.getSpacecraft(), null, "spacecraft", null, 2, -1,
                                 ConstellationMission.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, IS_COMPOSITE,
                                 !IS_RESOLVE_PROXIES, !IS_UNSETTABLE, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);
 
                 initEClass(interferometryMissionEClass, InterferometryMission.class, "InterferometryMission", !IS_ABSTRACT,
                                 !IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);
-                initEAttribute(getInterferometryMission_ObservationTime(), ecorePackage.getEFloat(), "observationTime", "2.0",
-                                1, 1, InterferometryMission.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_UNSETTABLE, !IS_ID,
-                                IS_UNIQUE, !IS_DERIVED, IS_ORDERED);
 
                 initEClass(communicatingElementEClass, CommunicatingElement.class, "CommunicatingElement", IS_ABSTRACT,
                                 !IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);
@@ -564,12 +538,9 @@ public class SatellitePackageImpl extends EPackageImpl implements SatellitePacka
 
                 initEClass(commSubsystemEClass, CommSubsystem.class, "CommSubsystem", IS_ABSTRACT, !IS_INTERFACE,
                                 IS_GENERATED_INSTANCE_CLASS);
-                initEReference(getCommSubsystem_Target(), this.getCommSubsystem(), this.getCommSubsystem_Source(), "target",
-                                null, 0, 1, CommSubsystem.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_COMPOSITE,
-                                IS_RESOLVE_PROXIES, !IS_UNSETTABLE, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);
-                initEReference(getCommSubsystem_Source(), this.getCommSubsystem(), this.getCommSubsystem_Target(), "source",
-                                null, 0, -1, CommSubsystem.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_COMPOSITE,
-                                IS_RESOLVE_PROXIES, !IS_UNSETTABLE, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);
+                initEReference(getCommSubsystem_Target(), this.getCommSubsystem(), null, "target", null, 0, 1,
+                                CommSubsystem.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_COMPOSITE, IS_RESOLVE_PROXIES,
+                                !IS_UNSETTABLE, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);
 
                 initEClass(payloadEClass, Payload.class, "Payload", IS_ABSTRACT, !IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);