[505814] Remove BigMDE2016 QVTc exports, add separate test

47 files changed, 6403 insertions, 317 deletions

diff --git a/tests/org.eclipse.qvtd.doc.bigmde2016.tests/.classpath b/tests/org.eclipse.qvtd.doc.bigmde2016.tests/.classpath
index da98864b0..1c89ecb7e 100644
--- a/tests/org.eclipse.qvtd.doc.bigmde2016.tests/.classpath
+++ b/tests/org.eclipse.qvtd.doc.bigmde2016.tests/.classpath
@@ -12,5 +12,6 @@
 	</classpathentry>
 	<classpathentry excluding="**/*.launch" kind="src" path="src"/>
 	<classpathentry kind="src" path="test-gen"/>
+	<classpathentry kind="src" path="src-copy"/>
 	<classpathentry kind="output" path="bin"/>
 </classpath>
diff --git a/tests/org.eclipse.qvtd.doc.bigmde2016.tests/META-INF/MANIFEST.MF b/tests/org.eclipse.qvtd.doc.bigmde2016.tests/META-INF/MANIFEST.MF
index 327848697..d0e1cf763 100644
--- a/tests/org.eclipse.qvtd.doc.bigmde2016.tests/META-INF/MANIFEST.MF
+++ b/tests/org.eclipse.qvtd.doc.bigmde2016.tests/META-INF/MANIFEST.MF
@@ -25,3 +25,4 @@ Require-Bundle: org.eclipse.core.runtime;bundle-version="[3.5.0,4.0.0)",
 Bundle-ActivationPolicy: lazy
 Bundle-Vendor: %providerName
 Bundle-Localization: plugin
+Export-Package: org.eclipse.qvtd.doc.bigmde2016.tests.qvtc
diff --git a/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src-copy/ReadMe.txt b/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src-copy/ReadMe.txt
new file mode 100644
index 000000000..78ef13633
--- /dev/null
+++ b/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src-copy/ReadMe.txt
@@ -0,0 +1,3 @@
+The files in src-copy are copied from equivalently named files in org.eclipse.qvtd.xtext.qvtcore.tests.
+
+Imports/@Overrides are fixed up to reduce warnings.
diff --git a/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src-copy/org/eclipse/qvtd/doc/bigmde2016/tests/qvtc/Families/FamiliesFactory.java b/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src-copy/org/eclipse/qvtd/doc/bigmde2016/tests/qvtc/Families/FamiliesFactory.java
new file mode 100644
index 000000000..7c7f188bc
--- /dev/null
+++ b/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src-copy/org/eclipse/qvtd/doc/bigmde2016/tests/qvtc/Families/FamiliesFactory.java
@@ -0,0 +1,59 @@
+/**
+ * Copyright (c) 2015, 2016 Willink Transformations and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *   E.D.Willink - Initial API and implementation
+ */
+package org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families;
+
+import org.eclipse.emf.ecore.EFactory;
+
+/**
+ * <!-- begin-user-doc -->
+ * The <b>Factory</b> for the model.
+ * It provides a create method for each non-abstract class of the model.
+ * <!-- end-user-doc -->
+ * @see org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.FamiliesPackage
+ * @generated
+ */
+public interface FamiliesFactory extends EFactory {
+	/**
+	 * The singleton instance of the factory.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	FamiliesFactory eINSTANCE = org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.impl.FamiliesFactoryImpl.init();
+
+	/**
+	 * Returns a new object of class '<em>Family</em>'.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @return a new object of class '<em>Family</em>'.
+	 * @generated
+	 */
+	Family createFamily();
+
+	/**
+	 * Returns a new object of class '<em>Member</em>'.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @return a new object of class '<em>Member</em>'.
+	 * @generated
+	 */
+	Member createMember();
+
+	/**
+	 * Returns the package supported by this factory.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @return the package supported by this factory.
+	 * @generated
+	 */
+	FamiliesPackage getFamiliesPackage();
+
+} //FamiliesFactory
diff --git a/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src-copy/org/eclipse/qvtd/doc/bigmde2016/tests/qvtc/Families/FamiliesPackage.java b/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src-copy/org/eclipse/qvtd/doc/bigmde2016/tests/qvtc/Families/FamiliesPackage.java
new file mode 100644
index 000000000..4a9b3175b
--- /dev/null
+++ b/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src-copy/org/eclipse/qvtd/doc/bigmde2016/tests/qvtc/Families/FamiliesPackage.java
@@ -0,0 +1,469 @@
+/**
+ * Copyright (c) 2015, 2016 Willink Transformations and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *   E.D.Willink - Initial API and implementation
+ */
+package org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families;
+
+import org.eclipse.emf.ecore.EAttribute;
+import org.eclipse.emf.ecore.EClass;
+import org.eclipse.emf.ecore.EPackage;
+import org.eclipse.emf.ecore.EReference;
+
+/**
+ * <!-- begin-user-doc -->
+ * The <b>Package</b> for the model.
+ * It contains accessors for the meta objects to represent
+ * <ul>
+ *   <li>each class,</li>
+ *   <li>each feature of each class,</li>
+ *   <li>each operation of each class,</li>
+ *   <li>each enum,</li>
+ *   <li>and each data type</li>
+ * </ul>
+ * <!-- end-user-doc -->
+ * @see org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.FamiliesFactory
+ * @model kind="package"
+ * @generated
+ */
+public interface FamiliesPackage extends EPackage {
+	/**
+	 * The package name.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	String eNAME = "Families";
+
+	/**
+	 * The package namespace URI.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	String eNS_URI = "http://www.eclipse.org/qvtd/xtext/qvtcore/tests/Upper2Lower/1.0/Families";
+
+	/**
+	 * The package namespace name.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	String eNS_PREFIX = "families";
+
+	/**
+	 * The singleton instance of the package.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	FamiliesPackage eINSTANCE = org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.impl.FamiliesPackageImpl.init();
+
+	/**
+	 * The meta object id for the '{@link org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.impl.FamilyImpl <em>Family</em>}' class.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @see org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.impl.FamilyImpl
+	 * @see org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.impl.FamiliesPackageImpl#getFamily()
+	 * @generated
+	 */
+	int FAMILY = 0;
+
+	/**
+	 * The feature id for the '<em><b>Last Name</b></em>' attribute.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 * @ordered
+	 */
+	int FAMILY__LAST_NAME = 0;
+
+	/**
+	 * The feature id for the '<em><b>Father</b></em>' containment reference.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 * @ordered
+	 */
+	int FAMILY__FATHER = 1;
+
+	/**
+	 * The feature id for the '<em><b>Mother</b></em>' containment reference.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 * @ordered
+	 */
+	int FAMILY__MOTHER = 2;
+
+	/**
+	 * The feature id for the '<em><b>Sons</b></em>' containment reference list.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 * @ordered
+	 */
+	int FAMILY__SONS = 3;
+
+	/**
+	 * The feature id for the '<em><b>Daughters</b></em>' containment reference list.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 * @ordered
+	 */
+	int FAMILY__DAUGHTERS = 4;
+
+	/**
+	 * The number of structural features of the '<em>Family</em>' class.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 * @ordered
+	 */
+	int FAMILY_FEATURE_COUNT = 5;
+
+	/**
+	 * The number of operations of the '<em>Family</em>' class.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 * @ordered
+	 */
+	int FAMILY_OPERATION_COUNT = 0;
+
+	/**
+	 * The meta object id for the '{@link org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.impl.MemberImpl <em>Member</em>}' class.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @see org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.impl.MemberImpl
+	 * @see org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.impl.FamiliesPackageImpl#getMember()
+	 * @generated
+	 */
+	int MEMBER = 1;
+
+	/**
+	 * The feature id for the '<em><b>First Name</b></em>' attribute.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 * @ordered
+	 */
+	int MEMBER__FIRST_NAME = 0;
+
+	/**
+	 * The feature id for the '<em><b>Family Father</b></em>' container reference.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 * @ordered
+	 */
+	int MEMBER__FAMILY_FATHER = 1;
+
+	/**
+	 * The feature id for the '<em><b>Family Mother</b></em>' container reference.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 * @ordered
+	 */
+	int MEMBER__FAMILY_MOTHER = 2;
+
+	/**
+	 * The feature id for the '<em><b>Family Son</b></em>' container reference.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 * @ordered
+	 */
+	int MEMBER__FAMILY_SON = 3;
+
+	/**
+	 * The feature id for the '<em><b>Family Daughter</b></em>' container reference.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 * @ordered
+	 */
+	int MEMBER__FAMILY_DAUGHTER = 4;
+
+	/**
+	 * The number of structural features of the '<em>Member</em>' class.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 * @ordered
+	 */
+	int MEMBER_FEATURE_COUNT = 5;
+
+	/**
+	 * The number of operations of the '<em>Member</em>' class.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 * @ordered
+	 */
+	int MEMBER_OPERATION_COUNT = 0;
+
+
+	/**
+	 * Returns the meta object for class '{@link org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.Family <em>Family</em>}'.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @return the meta object for class '<em>Family</em>'.
+	 * @see org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.Family
+	 * @generated
+	 */
+	EClass getFamily();
+
+	/**
+	 * Returns the meta object for the attribute '{@link org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.Family#getLastName <em>Last Name</em>}'.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @return the meta object for the attribute '<em>Last Name</em>'.
+	 * @see org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.Family#getLastName()
+	 * @see #getFamily()
+	 * @generated
+	 */
+	EAttribute getFamily_LastName();
+
+	/**
+	 * Returns the meta object for the containment reference '{@link org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.Family#getFather <em>Father</em>}'.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @return the meta object for the containment reference '<em>Father</em>'.
+	 * @see org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.Family#getFather()
+	 * @see #getFamily()
+	 * @generated
+	 */
+	EReference getFamily_Father();
+
+	/**
+	 * Returns the meta object for the containment reference '{@link org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.Family#getMother <em>Mother</em>}'.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @return the meta object for the containment reference '<em>Mother</em>'.
+	 * @see org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.Family#getMother()
+	 * @see #getFamily()
+	 * @generated
+	 */
+	EReference getFamily_Mother();
+
+	/**
+	 * Returns the meta object for the containment reference list '{@link org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.Family#getSons <em>Sons</em>}'.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @return the meta object for the containment reference list '<em>Sons</em>'.
+	 * @see org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.Family#getSons()
+	 * @see #getFamily()
+	 * @generated
+	 */
+	EReference getFamily_Sons();
+
+	/**
+	 * Returns the meta object for the containment reference list '{@link org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.Family#getDaughters <em>Daughters</em>}'.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @return the meta object for the containment reference list '<em>Daughters</em>'.
+	 * @see org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.Family#getDaughters()
+	 * @see #getFamily()
+	 * @generated
+	 */
+	EReference getFamily_Daughters();
+
+	/**
+	 * Returns the meta object for class '{@link org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.Member <em>Member</em>}'.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @return the meta object for class '<em>Member</em>'.
+	 * @see org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.Member
+	 * @generated
+	 */
+	EClass getMember();
+
+	/**
+	 * Returns the meta object for the attribute '{@link org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.Member#getFirstName <em>First Name</em>}'.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @return the meta object for the attribute '<em>First Name</em>'.
+	 * @see org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.Member#getFirstName()
+	 * @see #getMember()
+	 * @generated
+	 */
+	EAttribute getMember_FirstName();
+
+	/**
+	 * Returns the meta object for the container reference '{@link org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.Member#getFamilyFather <em>Family Father</em>}'.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @return the meta object for the container reference '<em>Family Father</em>'.
+	 * @see org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.Member#getFamilyFather()
+	 * @see #getMember()
+	 * @generated
+	 */
+	EReference getMember_FamilyFather();
+
+	/**
+	 * Returns the meta object for the container reference '{@link org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.Member#getFamilyMother <em>Family Mother</em>}'.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @return the meta object for the container reference '<em>Family Mother</em>'.
+	 * @see org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.Member#getFamilyMother()
+	 * @see #getMember()
+	 * @generated
+	 */
+	EReference getMember_FamilyMother();
+
+	/**
+	 * Returns the meta object for the container reference '{@link org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.Member#getFamilySon <em>Family Son</em>}'.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @return the meta object for the container reference '<em>Family Son</em>'.
+	 * @see org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.Member#getFamilySon()
+	 * @see #getMember()
+	 * @generated
+	 */
+	EReference getMember_FamilySon();
+
+	/**
+	 * Returns the meta object for the container reference '{@link org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.Member#getFamilyDaughter <em>Family Daughter</em>}'.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @return the meta object for the container reference '<em>Family Daughter</em>'.
+	 * @see org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.Member#getFamilyDaughter()
+	 * @see #getMember()
+	 * @generated
+	 */
+	EReference getMember_FamilyDaughter();
+
+	/**
+	 * Returns the factory that creates the instances of the model.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @return the factory that creates the instances of the model.
+	 * @generated
+	 */
+	FamiliesFactory getFamiliesFactory();
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * Defines literals for the meta objects that represent
+	 * <ul>
+	 *   <li>each class,</li>
+	 *   <li>each feature of each class,</li>
+	 *   <li>each operation of each class,</li>
+	 *   <li>each enum,</li>
+	 *   <li>and each data type</li>
+	 * </ul>
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	interface Literals {
+		/**
+		 * The meta object literal for the '{@link org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.impl.FamilyImpl <em>Family</em>}' class.
+		 * <!-- begin-user-doc -->
+		 * <!-- end-user-doc -->
+		 * @see org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.impl.FamilyImpl
+		 * @see org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.impl.FamiliesPackageImpl#getFamily()
+		 * @generated
+		 */
+		EClass FAMILY = eINSTANCE.getFamily();
+
+		/**
+		 * The meta object literal for the '<em><b>Last Name</b></em>' attribute feature.
+		 * <!-- begin-user-doc -->
+		 * <!-- end-user-doc -->
+		 * @generated
+		 */
+		EAttribute FAMILY__LAST_NAME = eINSTANCE.getFamily_LastName();
+
+		/**
+		 * The meta object literal for the '<em><b>Father</b></em>' containment reference feature.
+		 * <!-- begin-user-doc -->
+		 * <!-- end-user-doc -->
+		 * @generated
+		 */
+		EReference FAMILY__FATHER = eINSTANCE.getFamily_Father();
+
+		/**
+		 * The meta object literal for the '<em><b>Mother</b></em>' containment reference feature.
+		 * <!-- begin-user-doc -->
+		 * <!-- end-user-doc -->
+		 * @generated
+		 */
+		EReference FAMILY__MOTHER = eINSTANCE.getFamily_Mother();
+
+		/**
+		 * The meta object literal for the '<em><b>Sons</b></em>' containment reference list feature.
+		 * <!-- begin-user-doc -->
+		 * <!-- end-user-doc -->
+		 * @generated
+		 */
+		EReference FAMILY__SONS = eINSTANCE.getFamily_Sons();
+
+		/**
+		 * The meta object literal for the '<em><b>Daughters</b></em>' containment reference list feature.
+		 * <!-- begin-user-doc -->
+		 * <!-- end-user-doc -->
+		 * @generated
+		 */
+		EReference FAMILY__DAUGHTERS = eINSTANCE.getFamily_Daughters();
+
+		/**
+		 * The meta object literal for the '{@link org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.impl.MemberImpl <em>Member</em>}' class.
+		 * <!-- begin-user-doc -->
+		 * <!-- end-user-doc -->
+		 * @see org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.impl.MemberImpl
+		 * @see org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.impl.FamiliesPackageImpl#getMember()
+		 * @generated
+		 */
+		EClass MEMBER = eINSTANCE.getMember();
+
+		/**
+		 * The meta object literal for the '<em><b>First Name</b></em>' attribute feature.
+		 * <!-- begin-user-doc -->
+		 * <!-- end-user-doc -->
+		 * @generated
+		 */
+		EAttribute MEMBER__FIRST_NAME = eINSTANCE.getMember_FirstName();
+
+		/**
+		 * The meta object literal for the '<em><b>Family Father</b></em>' container reference feature.
+		 * <!-- begin-user-doc -->
+		 * <!-- end-user-doc -->
+		 * @generated
+		 */
+		EReference MEMBER__FAMILY_FATHER = eINSTANCE.getMember_FamilyFather();
+
+		/**
+		 * The meta object literal for the '<em><b>Family Mother</b></em>' container reference feature.
+		 * <!-- begin-user-doc -->
+		 * <!-- end-user-doc -->
+		 * @generated
+		 */
+		EReference MEMBER__FAMILY_MOTHER = eINSTANCE.getMember_FamilyMother();
+
+		/**
+		 * The meta object literal for the '<em><b>Family Son</b></em>' container reference feature.
+		 * <!-- begin-user-doc -->
+		 * <!-- end-user-doc -->
+		 * @generated
+		 */
+		EReference MEMBER__FAMILY_SON = eINSTANCE.getMember_FamilySon();
+
+		/**
+		 * The meta object literal for the '<em><b>Family Daughter</b></em>' container reference feature.
+		 * <!-- begin-user-doc -->
+		 * <!-- end-user-doc -->
+		 * @generated
+		 */
+		EReference MEMBER__FAMILY_DAUGHTER = eINSTANCE.getMember_FamilyDaughter();
+
+	}
+
+} //FamiliesPackage
diff --git a/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src-copy/org/eclipse/qvtd/doc/bigmde2016/tests/qvtc/Families/Family.java b/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src-copy/org/eclipse/qvtd/doc/bigmde2016/tests/qvtc/Families/Family.java
new file mode 100644
index 000000000..8871ab04d
--- /dev/null
+++ b/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src-copy/org/eclipse/qvtd/doc/bigmde2016/tests/qvtc/Families/Family.java
@@ -0,0 +1,155 @@
+/**
+ * Copyright (c) 2015, 2016 Willink Transformations and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *   E.D.Willink - Initial API and implementation
+ */
+package org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families;
+
+import org.eclipse.emf.common.util.EList;
+import org.eclipse.emf.ecore.EObject;
+
+/**
+ * <!-- begin-user-doc -->
+ * A representation of the model object '<em><b>Family</b></em>'.
+ * <!-- end-user-doc -->
+ *
+ * <p>
+ * The following features are supported:
+ * </p>
+ * <ul>
+ *   <li>{@link org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.Family#getLastName <em>Last Name</em>}</li>
+ *   <li>{@link org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.Family#getFather <em>Father</em>}</li>
+ *   <li>{@link org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.Family#getMother <em>Mother</em>}</li>
+ *   <li>{@link org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.Family#getSons <em>Sons</em>}</li>
+ *   <li>{@link org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.Family#getDaughters <em>Daughters</em>}</li>
+ * </ul>
+ *
+ * @see org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.FamiliesPackage#getFamily()
+ * @model
+ * @generated
+ */
+public interface Family extends EObject {
+	/**
+	 * Returns the value of the '<em><b>Last Name</b></em>' attribute.
+	 * <!-- begin-user-doc -->
+	 * <p>
+	 * If the meaning of the '<em>Last Name</em>' attribute isn't clear,
+	 * there really should be more of a description here...
+	 * </p>
+	 * <!-- end-user-doc -->
+	 * @return the value of the '<em>Last Name</em>' attribute.
+	 * @see #setLastName(String)
+	 * @see org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.FamiliesPackage#getFamily_LastName()
+	 * @model unique="false" required="true" ordered="false"
+	 * @generated
+	 */
+	String getLastName();
+
+	/**
+	 * Sets the value of the '{@link org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.Family#getLastName <em>Last Name</em>}' attribute.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @param value the new value of the '<em>Last Name</em>' attribute.
+	 * @see #getLastName()
+	 * @generated
+	 */
+	void setLastName(String value);
+
+	/**
+	 * Returns the value of the '<em><b>Father</b></em>' containment reference.
+	 * It is bidirectional and its opposite is '{@link org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.Member#getFamilyFather <em>Family Father</em>}'.
+	 * <!-- begin-user-doc -->
+	 * <p>
+	 * If the meaning of the '<em>Father</em>' containment reference isn't clear,
+	 * there really should be more of a description here...
+	 * </p>
+	 * <!-- end-user-doc -->
+	 * @return the value of the '<em>Father</em>' containment reference.
+	 * @see #setFather(Member)
+	 * @see org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.FamiliesPackage#getFamily_Father()
+	 * @see org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.Member#getFamilyFather
+	 * @model opposite="familyFather" containment="true" required="true" ordered="false"
+	 * @generated
+	 */
+	Member getFather();
+
+	/**
+	 * Sets the value of the '{@link org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.Family#getFather <em>Father</em>}' containment reference.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @param value the new value of the '<em>Father</em>' containment reference.
+	 * @see #getFather()
+	 * @generated
+	 */
+	void setFather(Member value);
+
+	/**
+	 * Returns the value of the '<em><b>Mother</b></em>' containment reference.
+	 * It is bidirectional and its opposite is '{@link org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.Member#getFamilyMother <em>Family Mother</em>}'.
+	 * <!-- begin-user-doc -->
+	 * <p>
+	 * If the meaning of the '<em>Mother</em>' containment reference isn't clear,
+	 * there really should be more of a description here...
+	 * </p>
+	 * <!-- end-user-doc -->
+	 * @return the value of the '<em>Mother</em>' containment reference.
+	 * @see #setMother(Member)
+	 * @see org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.FamiliesPackage#getFamily_Mother()
+	 * @see org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.Member#getFamilyMother
+	 * @model opposite="familyMother" containment="true" required="true" ordered="false"
+	 * @generated
+	 */
+	Member getMother();
+
+	/**
+	 * Sets the value of the '{@link org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.Family#getMother <em>Mother</em>}' containment reference.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @param value the new value of the '<em>Mother</em>' containment reference.
+	 * @see #getMother()
+	 * @generated
+	 */
+	void setMother(Member value);
+
+	/**
+	 * Returns the value of the '<em><b>Sons</b></em>' containment reference list.
+	 * The list contents are of type {@link org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.Member}.
+	 * It is bidirectional and its opposite is '{@link org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.Member#getFamilySon <em>Family Son</em>}'.
+	 * <!-- begin-user-doc -->
+	 * <p>
+	 * If the meaning of the '<em>Sons</em>' containment reference list isn't clear,
+	 * there really should be more of a description here...
+	 * </p>
+	 * <!-- end-user-doc -->
+	 * @return the value of the '<em>Sons</em>' containment reference list.
+	 * @see org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.FamiliesPackage#getFamily_Sons()
+	 * @see org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.Member#getFamilySon
+	 * @model opposite="familySon" containment="true" ordered="false"
+	 * @generated
+	 */
+	EList<Member> getSons();
+
+	/**
+	 * Returns the value of the '<em><b>Daughters</b></em>' containment reference list.
+	 * The list contents are of type {@link org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.Member}.
+	 * It is bidirectional and its opposite is '{@link org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.Member#getFamilyDaughter <em>Family Daughter</em>}'.
+	 * <!-- begin-user-doc -->
+	 * <p>
+	 * If the meaning of the '<em>Daughters</em>' containment reference list isn't clear,
+	 * there really should be more of a description here...
+	 * </p>
+	 * <!-- end-user-doc -->
+	 * @return the value of the '<em>Daughters</em>' containment reference list.
+	 * @see org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.FamiliesPackage#getFamily_Daughters()
+	 * @see org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.Member#getFamilyDaughter
+	 * @model opposite="familyDaughter" containment="true" ordered="false"
+	 * @generated
+	 */
+	EList<Member> getDaughters();
+
+} // Family
diff --git a/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src-copy/org/eclipse/qvtd/doc/bigmde2016/tests/qvtc/Families/Member.java b/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src-copy/org/eclipse/qvtd/doc/bigmde2016/tests/qvtc/Families/Member.java
new file mode 100644
index 000000000..468748fb9
--- /dev/null
+++ b/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src-copy/org/eclipse/qvtd/doc/bigmde2016/tests/qvtc/Families/Member.java
@@ -0,0 +1,174 @@
+/**
+ * Copyright (c) 2015, 2016 Willink Transformations and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *   E.D.Willink - Initial API and implementation
+ */
+package org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families;
+
+import org.eclipse.emf.ecore.EObject;
+
+/**
+ * <!-- begin-user-doc -->
+ * A representation of the model object '<em><b>Member</b></em>'.
+ * <!-- end-user-doc -->
+ *
+ * <p>
+ * The following features are supported:
+ * </p>
+ * <ul>
+ *   <li>{@link org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.Member#getFirstName <em>First Name</em>}</li>
+ *   <li>{@link org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.Member#getFamilyFather <em>Family Father</em>}</li>
+ *   <li>{@link org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.Member#getFamilyMother <em>Family Mother</em>}</li>
+ *   <li>{@link org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.Member#getFamilySon <em>Family Son</em>}</li>
+ *   <li>{@link org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.Member#getFamilyDaughter <em>Family Daughter</em>}</li>
+ * </ul>
+ *
+ * @see org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.FamiliesPackage#getMember()
+ * @model
+ * @generated
+ */
+public interface Member extends EObject {
+	/**
+	 * Returns the value of the '<em><b>First Name</b></em>' attribute.
+	 * <!-- begin-user-doc -->
+	 * <p>
+	 * If the meaning of the '<em>First Name</em>' attribute isn't clear,
+	 * there really should be more of a description here...
+	 * </p>
+	 * <!-- end-user-doc -->
+	 * @return the value of the '<em>First Name</em>' attribute.
+	 * @see #setFirstName(String)
+	 * @see org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.FamiliesPackage#getMember_FirstName()
+	 * @model unique="false" required="true" ordered="false"
+	 * @generated
+	 */
+	String getFirstName();
+
+	/**
+	 * Sets the value of the '{@link org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.Member#getFirstName <em>First Name</em>}' attribute.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @param value the new value of the '<em>First Name</em>' attribute.
+	 * @see #getFirstName()
+	 * @generated
+	 */
+	void setFirstName(String value);
+
+	/**
+	 * Returns the value of the '<em><b>Family Father</b></em>' container reference.
+	 * It is bidirectional and its opposite is '{@link org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.Family#getFather <em>Father</em>}'.
+	 * <!-- begin-user-doc -->
+	 * <p>
+	 * If the meaning of the '<em>Family Father</em>' container reference isn't clear,
+	 * there really should be more of a description here...
+	 * </p>
+	 * <!-- end-user-doc -->
+	 * @return the value of the '<em>Family Father</em>' container reference.
+	 * @see #setFamilyFather(Family)
+	 * @see org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.FamiliesPackage#getMember_FamilyFather()
+	 * @see org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.Family#getFather
+	 * @model opposite="father" transient="false" ordered="false"
+	 * @generated
+	 */
+	Family getFamilyFather();
+
+	/**
+	 * Sets the value of the '{@link org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.Member#getFamilyFather <em>Family Father</em>}' container reference.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @param value the new value of the '<em>Family Father</em>' container reference.
+	 * @see #getFamilyFather()
+	 * @generated
+	 */
+	void setFamilyFather(Family value);
+
+	/**
+	 * Returns the value of the '<em><b>Family Mother</b></em>' container reference.
+	 * It is bidirectional and its opposite is '{@link org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.Family#getMother <em>Mother</em>}'.
+	 * <!-- begin-user-doc -->
+	 * <p>
+	 * If the meaning of the '<em>Family Mother</em>' container reference isn't clear,
+	 * there really should be more of a description here...
+	 * </p>
+	 * <!-- end-user-doc -->
+	 * @return the value of the '<em>Family Mother</em>' container reference.
+	 * @see #setFamilyMother(Family)
+	 * @see org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.FamiliesPackage#getMember_FamilyMother()
+	 * @see org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.Family#getMother
+	 * @model opposite="mother" transient="false" ordered="false"
+	 * @generated
+	 */
+	Family getFamilyMother();
+
+	/**
+	 * Sets the value of the '{@link org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.Member#getFamilyMother <em>Family Mother</em>}' container reference.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @param value the new value of the '<em>Family Mother</em>' container reference.
+	 * @see #getFamilyMother()
+	 * @generated
+	 */
+	void setFamilyMother(Family value);
+
+	/**
+	 * Returns the value of the '<em><b>Family Son</b></em>' container reference.
+	 * It is bidirectional and its opposite is '{@link org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.Family#getSons <em>Sons</em>}'.
+	 * <!-- begin-user-doc -->
+	 * <p>
+	 * If the meaning of the '<em>Family Son</em>' container reference isn't clear,
+	 * there really should be more of a description here...
+	 * </p>
+	 * <!-- end-user-doc -->
+	 * @return the value of the '<em>Family Son</em>' container reference.
+	 * @see #setFamilySon(Family)
+	 * @see org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.FamiliesPackage#getMember_FamilySon()
+	 * @see org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.Family#getSons
+	 * @model opposite="sons" transient="false" ordered="false"
+	 * @generated
+	 */
+	Family getFamilySon();
+
+	/**
+	 * Sets the value of the '{@link org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.Member#getFamilySon <em>Family Son</em>}' container reference.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @param value the new value of the '<em>Family Son</em>' container reference.
+	 * @see #getFamilySon()
+	 * @generated
+	 */
+	void setFamilySon(Family value);
+
+	/**
+	 * Returns the value of the '<em><b>Family Daughter</b></em>' container reference.
+	 * It is bidirectional and its opposite is '{@link org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.Family#getDaughters <em>Daughters</em>}'.
+	 * <!-- begin-user-doc -->
+	 * <p>
+	 * If the meaning of the '<em>Family Daughter</em>' container reference isn't clear,
+	 * there really should be more of a description here...
+	 * </p>
+	 * <!-- end-user-doc -->
+	 * @return the value of the '<em>Family Daughter</em>' container reference.
+	 * @see #setFamilyDaughter(Family)
+	 * @see org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.FamiliesPackage#getMember_FamilyDaughter()
+	 * @see org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.Family#getDaughters
+	 * @model opposite="daughters" transient="false" ordered="false"
+	 * @generated
+	 */
+	Family getFamilyDaughter();
+
+	/**
+	 * Sets the value of the '{@link org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.Member#getFamilyDaughter <em>Family Daughter</em>}' container reference.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @param value the new value of the '<em>Family Daughter</em>' container reference.
+	 * @see #getFamilyDaughter()
+	 * @generated
+	 */
+	void setFamilyDaughter(Family value);
+
+} // Member
diff --git a/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src-copy/org/eclipse/qvtd/doc/bigmde2016/tests/qvtc/Families/impl/FamiliesFactoryImpl.java b/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src-copy/org/eclipse/qvtd/doc/bigmde2016/tests/qvtc/Families/impl/FamiliesFactoryImpl.java
new file mode 100644
index 000000000..fee863296
--- /dev/null
+++ b/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src-copy/org/eclipse/qvtd/doc/bigmde2016/tests/qvtc/Families/impl/FamiliesFactoryImpl.java
@@ -0,0 +1,117 @@
+/**
+ * Copyright (c) 2015, 2016 Willink Transformations and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *   E.D.Willink - Initial API and implementation
+ */
+package org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.impl;
+
+import org.eclipse.emf.ecore.EClass;
+import org.eclipse.emf.ecore.EObject;
+import org.eclipse.emf.ecore.EPackage;
+import org.eclipse.emf.ecore.impl.EFactoryImpl;
+import org.eclipse.emf.ecore.plugin.EcorePlugin;
+import org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.FamiliesFactory;
+import org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.FamiliesPackage;
+import org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.Family;
+import org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.Member;
+
+/**
+ * <!-- begin-user-doc -->
+ * An implementation of the model <b>Factory</b>.
+ * <!-- end-user-doc -->
+ * @generated
+ */
+public class FamiliesFactoryImpl extends EFactoryImpl implements FamiliesFactory {
+	/**
+	 * Creates the default factory implementation.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	public static FamiliesFactory init() {
+		try {
+			FamiliesFactory theFamiliesFactory = (FamiliesFactory)EPackage.Registry.INSTANCE.getEFactory(FamiliesPackage.eNS_URI);
+			if (theFamiliesFactory != null) {
+				return theFamiliesFactory;
+			}
+		}
+		catch (Exception exception) {
+			EcorePlugin.INSTANCE.log(exception);
+		}
+		return new FamiliesFactoryImpl();
+	}
+
+	/**
+	 * Creates an instance of the factory.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	public FamiliesFactoryImpl() {
+		super();
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public EObject create(EClass eClass) {
+		switch (eClass.getClassifierID()) {
+		case FamiliesPackage.FAMILY: return createFamily();
+		case FamiliesPackage.MEMBER: return createMember();
+		default:
+			throw new IllegalArgumentException("The class '" + eClass.getName() + "' is not a valid classifier");
+		}
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public Family createFamily() {
+		FamilyImpl family = new FamilyImpl();
+		return family;
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public Member createMember() {
+		MemberImpl member = new MemberImpl();
+		return member;
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public FamiliesPackage getFamiliesPackage() {
+		return (FamiliesPackage)getEPackage();
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @deprecated
+	 * @generated
+	 */
+	@Deprecated
+	public static FamiliesPackage getPackage() {
+		return FamiliesPackage.eINSTANCE;
+	}
+
+} //FamiliesFactoryImpl
diff --git a/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src-copy/org/eclipse/qvtd/doc/bigmde2016/tests/qvtc/Families/impl/FamiliesPackageImpl.java b/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src-copy/org/eclipse/qvtd/doc/bigmde2016/tests/qvtc/Families/impl/FamiliesPackageImpl.java
new file mode 100644
index 000000000..49010f201
--- /dev/null
+++ b/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src-copy/org/eclipse/qvtd/doc/bigmde2016/tests/qvtc/Families/impl/FamiliesPackageImpl.java
@@ -0,0 +1,330 @@
+/**
+ * Copyright (c) 2015, 2016 Willink Transformations and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *   E.D.Willink - Initial API and implementation
+ */
+package org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.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;
+import org.eclipse.emf.ecore.impl.EPackageImpl;
+import org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.FamiliesFactory;
+import org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.FamiliesPackage;
+import org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.Family;
+import org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.Member;
+import org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families2Persons.Families2PersonsPackage;
+import org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families2Persons.impl.Families2PersonsPackageImpl;
+import org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Persons.PersonsPackage;
+import org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Persons.impl.PersonsPackageImpl;
+
+/**
+ * <!-- begin-user-doc -->
+ * An implementation of the model <b>Package</b>.
+ * <!-- end-user-doc -->
+ * @generated
+ */
+public class FamiliesPackageImpl extends EPackageImpl implements FamiliesPackage {
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	private EClass familyEClass = null;
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	private EClass memberEClass = null;
+
+	/**
+	 * Creates an instance of the model <b>Package</b>, registered with
+	 * {@link org.eclipse.emf.ecore.EPackage.Registry EPackage.Registry} by the package
+	 * package URI value.
+	 * <p>Note: the correct way to create the package is via the static
+	 * factory method {@link #init init()}, which also performs
+	 * initialization of the package, or returns the registered package,
+	 * if one already exists.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @see org.eclipse.emf.ecore.EPackage.Registry
+	 * @see org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.FamiliesPackage#eNS_URI
+	 * @see #init()
+	 * @generated
+	 */
+	private FamiliesPackageImpl() {
+		super(eNS_URI, FamiliesFactory.eINSTANCE);
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	private static boolean isInited = false;
+
+	/**
+	 * Creates, registers, and initializes the <b>Package</b> for this model, and for any others upon which it depends.
+	 *
+	 * <p>This method is used to initialize {@link FamiliesPackage#eINSTANCE} when that field is accessed.
+	 * Clients should not invoke it directly. Instead, they should simply access that field to obtain the package.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @see #eNS_URI
+	 * @see #createPackageContents()
+	 * @see #initializePackageContents()
+	 * @generated
+	 */
+	public static FamiliesPackage init() {
+		if (isInited) return (FamiliesPackage)EPackage.Registry.INSTANCE.getEPackage(FamiliesPackage.eNS_URI);
+
+		// Obtain or create and register package
+		Object ePackage = EPackage.Registry.INSTANCE.get(eNS_URI);
+		FamiliesPackageImpl theFamiliesPackage = (FamiliesPackageImpl)(ePackage instanceof FamiliesPackageImpl ? ePackage : new FamiliesPackageImpl());
+
+		isInited = true;
+
+		// Obtain or create and register interdependencies
+		Families2PersonsPackageImpl theFamilies2PersonsPackage = (Families2PersonsPackageImpl)(EPackage.Registry.INSTANCE.getEPackage(Families2PersonsPackage.eNS_URI) instanceof Families2PersonsPackageImpl ? EPackage.Registry.INSTANCE.getEPackage(Families2PersonsPackage.eNS_URI) : Families2PersonsPackage.eINSTANCE);
+		PersonsPackageImpl thePersonsPackage = (PersonsPackageImpl)(EPackage.Registry.INSTANCE.getEPackage(PersonsPackage.eNS_URI) instanceof PersonsPackageImpl ? EPackage.Registry.INSTANCE.getEPackage(PersonsPackage.eNS_URI) : PersonsPackage.eINSTANCE);
+
+		// Create package meta-data objects
+		theFamiliesPackage.createPackageContents();
+		theFamilies2PersonsPackage.createPackageContents();
+		thePersonsPackage.createPackageContents();
+
+		// Initialize created meta-data
+		theFamiliesPackage.initializePackageContents();
+		theFamilies2PersonsPackage.initializePackageContents();
+		thePersonsPackage.initializePackageContents();
+
+		// Mark meta-data to indicate it can't be changed
+		theFamiliesPackage.freeze();
+
+
+		// Update the registry and return the package
+		EPackage.Registry.INSTANCE.put(FamiliesPackage.eNS_URI, theFamiliesPackage);
+		return theFamiliesPackage;
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public EClass getFamily() {
+		return familyEClass;
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public EAttribute getFamily_LastName() {
+		return (EAttribute)familyEClass.getEStructuralFeatures().get(0);
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public EReference getFamily_Father() {
+		return (EReference)familyEClass.getEStructuralFeatures().get(1);
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public EReference getFamily_Mother() {
+		return (EReference)familyEClass.getEStructuralFeatures().get(2);
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public EReference getFamily_Sons() {
+		return (EReference)familyEClass.getEStructuralFeatures().get(3);
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public EReference getFamily_Daughters() {
+		return (EReference)familyEClass.getEStructuralFeatures().get(4);
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public EClass getMember() {
+		return memberEClass;
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public EAttribute getMember_FirstName() {
+		return (EAttribute)memberEClass.getEStructuralFeatures().get(0);
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public EReference getMember_FamilyFather() {
+		return (EReference)memberEClass.getEStructuralFeatures().get(1);
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public EReference getMember_FamilyMother() {
+		return (EReference)memberEClass.getEStructuralFeatures().get(2);
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public EReference getMember_FamilySon() {
+		return (EReference)memberEClass.getEStructuralFeatures().get(3);
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public EReference getMember_FamilyDaughter() {
+		return (EReference)memberEClass.getEStructuralFeatures().get(4);
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public FamiliesFactory getFamiliesFactory() {
+		return (FamiliesFactory)getEFactoryInstance();
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	private boolean isCreated = false;
+
+	/**
+	 * Creates the meta-model objects for the package.  This method is
+	 * guarded to have no affect on any invocation but its first.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	public void createPackageContents() {
+		if (isCreated) return;
+		isCreated = true;
+
+		// Create classes and their features
+		familyEClass = createEClass(FAMILY);
+		createEAttribute(familyEClass, FAMILY__LAST_NAME);
+		createEReference(familyEClass, FAMILY__FATHER);
+		createEReference(familyEClass, FAMILY__MOTHER);
+		createEReference(familyEClass, FAMILY__SONS);
+		createEReference(familyEClass, FAMILY__DAUGHTERS);
+
+		memberEClass = createEClass(MEMBER);
+		createEAttribute(memberEClass, MEMBER__FIRST_NAME);
+		createEReference(memberEClass, MEMBER__FAMILY_FATHER);
+		createEReference(memberEClass, MEMBER__FAMILY_MOTHER);
+		createEReference(memberEClass, MEMBER__FAMILY_SON);
+		createEReference(memberEClass, MEMBER__FAMILY_DAUGHTER);
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	private boolean isInitialized = false;
+
+	/**
+	 * Complete the initialization of the package and its meta-model.  This
+	 * method is guarded to have no affect on any invocation but its first.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	public void initializePackageContents() {
+		if (isInitialized) return;
+		isInitialized = true;
+
+		// Initialize package
+		setName(eNAME);
+		setNsPrefix(eNS_PREFIX);
+		setNsURI(eNS_URI);
+
+		// Create type parameters
+
+		// Set bounds for type parameters
+
+		// Add supertypes to classes
+
+		// Initialize classes, features, and operations; add parameters
+		initEClass(familyEClass, Family.class, "Family", !IS_ABSTRACT, !IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);
+		initEAttribute(getFamily_LastName(), ecorePackage.getEString(), "lastName", null, 1, 1, Family.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_UNSETTABLE, !IS_ID, !IS_UNIQUE, !IS_DERIVED, !IS_ORDERED);
+		initEReference(getFamily_Father(), this.getMember(), this.getMember_FamilyFather(), "father", null, 1, 1, Family.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, IS_COMPOSITE, !IS_RESOLVE_PROXIES, !IS_UNSETTABLE, IS_UNIQUE, !IS_DERIVED, !IS_ORDERED);
+		initEReference(getFamily_Mother(), this.getMember(), this.getMember_FamilyMother(), "mother", null, 1, 1, Family.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, IS_COMPOSITE, !IS_RESOLVE_PROXIES, !IS_UNSETTABLE, IS_UNIQUE, !IS_DERIVED, !IS_ORDERED);
+		initEReference(getFamily_Sons(), this.getMember(), this.getMember_FamilySon(), "sons", null, 0, -1, Family.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, IS_COMPOSITE, !IS_RESOLVE_PROXIES, !IS_UNSETTABLE, IS_UNIQUE, !IS_DERIVED, !IS_ORDERED);
+		initEReference(getFamily_Daughters(), this.getMember(), this.getMember_FamilyDaughter(), "daughters", null, 0, -1, Family.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, IS_COMPOSITE, !IS_RESOLVE_PROXIES, !IS_UNSETTABLE, IS_UNIQUE, !IS_DERIVED, !IS_ORDERED);
+
+		initEClass(memberEClass, Member.class, "Member", !IS_ABSTRACT, !IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);
+		initEAttribute(getMember_FirstName(), ecorePackage.getEString(), "firstName", null, 1, 1, Member.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_UNSETTABLE, !IS_ID, !IS_UNIQUE, !IS_DERIVED, !IS_ORDERED);
+		initEReference(getMember_FamilyFather(), this.getFamily(), this.getFamily_Father(), "familyFather", null, 0, 1, Member.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_COMPOSITE, !IS_RESOLVE_PROXIES, !IS_UNSETTABLE, IS_UNIQUE, !IS_DERIVED, !IS_ORDERED);
+		initEReference(getMember_FamilyMother(), this.getFamily(), this.getFamily_Mother(), "familyMother", null, 0, 1, Member.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_COMPOSITE, !IS_RESOLVE_PROXIES, !IS_UNSETTABLE, IS_UNIQUE, !IS_DERIVED, !IS_ORDERED);
+		initEReference(getMember_FamilySon(), this.getFamily(), this.getFamily_Sons(), "familySon", null, 0, 1, Member.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_COMPOSITE, !IS_RESOLVE_PROXIES, !IS_UNSETTABLE, IS_UNIQUE, !IS_DERIVED, !IS_ORDERED);
+		initEReference(getMember_FamilyDaughter(), this.getFamily(), this.getFamily_Daughters(), "familyDaughter", null, 0, 1, Member.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_COMPOSITE, !IS_RESOLVE_PROXIES, !IS_UNSETTABLE, IS_UNIQUE, !IS_DERIVED, !IS_ORDERED);
+
+		// Create resource
+		createResource(eNS_URI);
+	}
+
+} //FamiliesPackageImpl
diff --git a/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src-copy/org/eclipse/qvtd/doc/bigmde2016/tests/qvtc/Families/impl/FamilyImpl.java b/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src-copy/org/eclipse/qvtd/doc/bigmde2016/tests/qvtc/Families/impl/FamilyImpl.java
new file mode 100644
index 000000000..7094a80e8
--- /dev/null
+++ b/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src-copy/org/eclipse/qvtd/doc/bigmde2016/tests/qvtc/Families/impl/FamilyImpl.java
@@ -0,0 +1,431 @@
+/**
+ * Copyright (c) 2015, 2016 Willink Transformations and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *   E.D.Willink - Initial API and implementation
+ */
+package org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.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.EObjectContainmentWithInverseEList;
+import org.eclipse.emf.ecore.util.InternalEList;
+import org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.FamiliesPackage;
+import org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.Family;
+import org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.Member;
+
+/**
+ * <!-- begin-user-doc -->
+ * An implementation of the model object '<em><b>Family</b></em>'.
+ * <!-- end-user-doc -->
+ * <p>
+ * The following features are implemented:
+ * </p>
+ * <ul>
+ *   <li>{@link org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.impl.FamilyImpl#getLastName <em>Last Name</em>}</li>
+ *   <li>{@link org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.impl.FamilyImpl#getFather <em>Father</em>}</li>
+ *   <li>{@link org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.impl.FamilyImpl#getMother <em>Mother</em>}</li>
+ *   <li>{@link org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.impl.FamilyImpl#getSons <em>Sons</em>}</li>
+ *   <li>{@link org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.impl.FamilyImpl#getDaughters <em>Daughters</em>}</li>
+ * </ul>
+ *
+ * @generated
+ */
+public class FamilyImpl extends MinimalEObjectImpl.Container implements Family {
+	/**
+	 * The default value of the '{@link #getLastName() <em>Last Name</em>}' attribute.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @see #getLastName()
+	 * @generated
+	 * @ordered
+	 */
+	protected static final String LAST_NAME_EDEFAULT = null;
+
+	/**
+	 * The cached value of the '{@link #getLastName() <em>Last Name</em>}' attribute.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @see #getLastName()
+	 * @generated
+	 * @ordered
+	 */
+	protected String lastName = LAST_NAME_EDEFAULT;
+
+	/**
+	 * The cached value of the '{@link #getFather() <em>Father</em>}' containment reference.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @see #getFather()
+	 * @generated
+	 * @ordered
+	 */
+	protected Member father;
+
+	/**
+	 * The cached value of the '{@link #getMother() <em>Mother</em>}' containment reference.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @see #getMother()
+	 * @generated
+	 * @ordered
+	 */
+	protected Member mother;
+
+	/**
+	 * The cached value of the '{@link #getSons() <em>Sons</em>}' containment reference list.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @see #getSons()
+	 * @generated
+	 * @ordered
+	 */
+	protected EList<Member> sons;
+
+	/**
+	 * The cached value of the '{@link #getDaughters() <em>Daughters</em>}' containment reference list.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @see #getDaughters()
+	 * @generated
+	 * @ordered
+	 */
+	protected EList<Member> daughters;
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	protected FamilyImpl() {
+		super();
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	protected EClass eStaticClass() {
+		return FamiliesPackage.Literals.FAMILY;
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public String getLastName() {
+		return lastName;
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public void setLastName(String newLastName) {
+		String oldLastName = lastName;
+		lastName = newLastName;
+		if (eNotificationRequired())
+			eNotify(new ENotificationImpl(this, Notification.SET, FamiliesPackage.FAMILY__LAST_NAME, oldLastName, lastName));
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public Member getFather() {
+		return father;
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	public NotificationChain basicSetFather(Member newFather, NotificationChain msgs) {
+		Member oldFather = father;
+		father = newFather;
+		if (eNotificationRequired()) {
+			ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, FamiliesPackage.FAMILY__FATHER, oldFather, newFather);
+			if (msgs == null) msgs = notification; else msgs.add(notification);
+		}
+		return msgs;
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public void setFather(Member newFather) {
+		if (newFather != father) {
+			NotificationChain msgs = null;
+			if (father != null)
+				msgs = ((InternalEObject)father).eInverseRemove(this, FamiliesPackage.MEMBER__FAMILY_FATHER, Member.class, msgs);
+			if (newFather != null)
+				msgs = ((InternalEObject)newFather).eInverseAdd(this, FamiliesPackage.MEMBER__FAMILY_FATHER, Member.class, msgs);
+			msgs = basicSetFather(newFather, msgs);
+			if (msgs != null) msgs.dispatch();
+		}
+		else if (eNotificationRequired())
+			eNotify(new ENotificationImpl(this, Notification.SET, FamiliesPackage.FAMILY__FATHER, newFather, newFather));
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public Member getMother() {
+		return mother;
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	public NotificationChain basicSetMother(Member newMother, NotificationChain msgs) {
+		Member oldMother = mother;
+		mother = newMother;
+		if (eNotificationRequired()) {
+			ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, FamiliesPackage.FAMILY__MOTHER, oldMother, newMother);
+			if (msgs == null) msgs = notification; else msgs.add(notification);
+		}
+		return msgs;
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public void setMother(Member newMother) {
+		if (newMother != mother) {
+			NotificationChain msgs = null;
+			if (mother != null)
+				msgs = ((InternalEObject)mother).eInverseRemove(this, FamiliesPackage.MEMBER__FAMILY_MOTHER, Member.class, msgs);
+			if (newMother != null)
+				msgs = ((InternalEObject)newMother).eInverseAdd(this, FamiliesPackage.MEMBER__FAMILY_MOTHER, Member.class, msgs);
+			msgs = basicSetMother(newMother, msgs);
+			if (msgs != null) msgs.dispatch();
+		}
+		else if (eNotificationRequired())
+			eNotify(new ENotificationImpl(this, Notification.SET, FamiliesPackage.FAMILY__MOTHER, newMother, newMother));
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public EList<Member> getSons() {
+		if (sons == null) {
+			sons = new EObjectContainmentWithInverseEList<Member>(Member.class, this, FamiliesPackage.FAMILY__SONS, FamiliesPackage.MEMBER__FAMILY_SON);
+		}
+		return sons;
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public EList<Member> getDaughters() {
+		if (daughters == null) {
+			daughters = new EObjectContainmentWithInverseEList<Member>(Member.class, this, FamiliesPackage.FAMILY__DAUGHTERS, FamiliesPackage.MEMBER__FAMILY_DAUGHTER);
+		}
+		return daughters;
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@SuppressWarnings("unchecked")
+	@Override
+	public NotificationChain eInverseAdd(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
+		switch (featureID) {
+			case FamiliesPackage.FAMILY__FATHER:
+				if (father != null)
+					msgs = ((InternalEObject)father).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - FamiliesPackage.FAMILY__FATHER, null, msgs);
+				return basicSetFather((Member)otherEnd, msgs);
+			case FamiliesPackage.FAMILY__MOTHER:
+				if (mother != null)
+					msgs = ((InternalEObject)mother).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - FamiliesPackage.FAMILY__MOTHER, null, msgs);
+				return basicSetMother((Member)otherEnd, msgs);
+			case FamiliesPackage.FAMILY__SONS:
+				return ((InternalEList<InternalEObject>)(InternalEList<?>)getSons()).basicAdd(otherEnd, msgs);
+			case FamiliesPackage.FAMILY__DAUGHTERS:
+				return ((InternalEList<InternalEObject>)(InternalEList<?>)getDaughters()).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 FamiliesPackage.FAMILY__FATHER:
+				return basicSetFather(null, msgs);
+			case FamiliesPackage.FAMILY__MOTHER:
+				return basicSetMother(null, msgs);
+			case FamiliesPackage.FAMILY__SONS:
+				return ((InternalEList<?>)getSons()).basicRemove(otherEnd, msgs);
+			case FamiliesPackage.FAMILY__DAUGHTERS:
+				return ((InternalEList<?>)getDaughters()).basicRemove(otherEnd, msgs);
+		}
+		return super.eInverseRemove(otherEnd, featureID, msgs);
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public Object eGet(int featureID, boolean resolve, boolean coreType) {
+		switch (featureID) {
+			case FamiliesPackage.FAMILY__LAST_NAME:
+				return getLastName();
+			case FamiliesPackage.FAMILY__FATHER:
+				return getFather();
+			case FamiliesPackage.FAMILY__MOTHER:
+				return getMother();
+			case FamiliesPackage.FAMILY__SONS:
+				return getSons();
+			case FamiliesPackage.FAMILY__DAUGHTERS:
+				return getDaughters();
+		}
+		return super.eGet(featureID, resolve, coreType);
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@SuppressWarnings("unchecked")
+	@Override
+	public void eSet(int featureID, Object newValue) {
+		switch (featureID) {
+			case FamiliesPackage.FAMILY__LAST_NAME:
+				setLastName((String)newValue);
+				return;
+			case FamiliesPackage.FAMILY__FATHER:
+				setFather((Member)newValue);
+				return;
+			case FamiliesPackage.FAMILY__MOTHER:
+				setMother((Member)newValue);
+				return;
+			case FamiliesPackage.FAMILY__SONS:
+				getSons().clear();
+				getSons().addAll((Collection<? extends Member>)newValue);
+				return;
+			case FamiliesPackage.FAMILY__DAUGHTERS:
+				getDaughters().clear();
+				getDaughters().addAll((Collection<? extends Member>)newValue);
+				return;
+		}
+		super.eSet(featureID, newValue);
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public void eUnset(int featureID) {
+		switch (featureID) {
+			case FamiliesPackage.FAMILY__LAST_NAME:
+				setLastName(LAST_NAME_EDEFAULT);
+				return;
+			case FamiliesPackage.FAMILY__FATHER:
+				setFather((Member)null);
+				return;
+			case FamiliesPackage.FAMILY__MOTHER:
+				setMother((Member)null);
+				return;
+			case FamiliesPackage.FAMILY__SONS:
+				getSons().clear();
+				return;
+			case FamiliesPackage.FAMILY__DAUGHTERS:
+				getDaughters().clear();
+				return;
+		}
+		super.eUnset(featureID);
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public boolean eIsSet(int featureID) {
+		switch (featureID) {
+			case FamiliesPackage.FAMILY__LAST_NAME:
+				return LAST_NAME_EDEFAULT == null ? lastName != null : !LAST_NAME_EDEFAULT.equals(lastName);
+			case FamiliesPackage.FAMILY__FATHER:
+				return father != null;
+			case FamiliesPackage.FAMILY__MOTHER:
+				return mother != null;
+			case FamiliesPackage.FAMILY__SONS:
+				return sons != null && !sons.isEmpty();
+			case FamiliesPackage.FAMILY__DAUGHTERS:
+				return daughters != null && !daughters.isEmpty();
+		}
+		return super.eIsSet(featureID);
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public String toString() {
+		if (eIsProxy()) return super.toString();
+
+		StringBuffer result = new StringBuffer(super.toString());
+		result.append(" (lastName: ");
+		result.append(lastName);
+		result.append(')');
+		return result.toString();
+	}
+
+
+} //FamilyImpl
diff --git a/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src-copy/org/eclipse/qvtd/doc/bigmde2016/tests/qvtc/Families/impl/MemberImpl.java b/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src-copy/org/eclipse/qvtd/doc/bigmde2016/tests/qvtc/Families/impl/MemberImpl.java
new file mode 100644
index 000000000..4ac9a3b28
--- /dev/null
+++ b/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src-copy/org/eclipse/qvtd/doc/bigmde2016/tests/qvtc/Families/impl/MemberImpl.java
@@ -0,0 +1,462 @@
+/**
+ * Copyright (c) 2015, 2016 Willink Transformations and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ * 
+ * Contributors:
+ *   E.D.Willink - Initial API and implementation
+ */
+package org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.impl;
+
+import org.eclipse.emf.common.notify.Notification;
+import org.eclipse.emf.common.notify.NotificationChain;
+
+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.EcoreUtil;
+import org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.FamiliesPackage;
+import org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.Family;
+import org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.Member;
+
+/**
+ * <!-- begin-user-doc -->
+ * An implementation of the model object '<em><b>Member</b></em>'.
+ * <!-- end-user-doc -->
+ * <p>
+ * The following features are implemented:
+ * </p>
+ * <ul>
+ *   <li>{@link org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.impl.MemberImpl#getFirstName <em>First Name</em>}</li>
+ *   <li>{@link org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.impl.MemberImpl#getFamilyFather <em>Family Father</em>}</li>
+ *   <li>{@link org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.impl.MemberImpl#getFamilyMother <em>Family Mother</em>}</li>
+ *   <li>{@link org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.impl.MemberImpl#getFamilySon <em>Family Son</em>}</li>
+ *   <li>{@link org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.impl.MemberImpl#getFamilyDaughter <em>Family Daughter</em>}</li>
+ * </ul>
+ *
+ * @generated
+ */
+public class MemberImpl extends MinimalEObjectImpl.Container implements Member {
+	/**
+	 * The default value of the '{@link #getFirstName() <em>First Name</em>}' attribute.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @see #getFirstName()
+	 * @generated
+	 * @ordered
+	 */
+	protected static final String FIRST_NAME_EDEFAULT = null;
+
+	/**
+	 * The cached value of the '{@link #getFirstName() <em>First Name</em>}' attribute.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @see #getFirstName()
+	 * @generated
+	 * @ordered
+	 */
+	protected String firstName = FIRST_NAME_EDEFAULT;
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	protected MemberImpl() {
+		super();
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	protected EClass eStaticClass() {
+		return FamiliesPackage.Literals.MEMBER;
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public String getFirstName() {
+		return firstName;
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public void setFirstName(String newFirstName) {
+		String oldFirstName = firstName;
+		firstName = newFirstName;
+		if (eNotificationRequired())
+			eNotify(new ENotificationImpl(this, Notification.SET, FamiliesPackage.MEMBER__FIRST_NAME, oldFirstName, firstName));
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public Family getFamilyFather() {
+		if (eContainerFeatureID() != FamiliesPackage.MEMBER__FAMILY_FATHER) return null;
+		return (Family)eInternalContainer();
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	public NotificationChain basicSetFamilyFather(Family newFamilyFather, NotificationChain msgs) {
+		msgs = eBasicSetContainer((InternalEObject)newFamilyFather, FamiliesPackage.MEMBER__FAMILY_FATHER, msgs);
+		return msgs;
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public void setFamilyFather(Family newFamilyFather) {
+		if (newFamilyFather != eInternalContainer() || (eContainerFeatureID() != FamiliesPackage.MEMBER__FAMILY_FATHER && newFamilyFather != null)) {
+			if (EcoreUtil.isAncestor(this, newFamilyFather))
+				throw new IllegalArgumentException("Recursive containment not allowed for " + toString());
+			NotificationChain msgs = null;
+			if (eInternalContainer() != null)
+				msgs = eBasicRemoveFromContainer(msgs);
+			if (newFamilyFather != null)
+				msgs = ((InternalEObject)newFamilyFather).eInverseAdd(this, FamiliesPackage.FAMILY__FATHER, Family.class, msgs);
+			msgs = basicSetFamilyFather(newFamilyFather, msgs);
+			if (msgs != null) msgs.dispatch();
+		}
+		else if (eNotificationRequired())
+			eNotify(new ENotificationImpl(this, Notification.SET, FamiliesPackage.MEMBER__FAMILY_FATHER, newFamilyFather, newFamilyFather));
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public Family getFamilyMother() {
+		if (eContainerFeatureID() != FamiliesPackage.MEMBER__FAMILY_MOTHER) return null;
+		return (Family)eInternalContainer();
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	public NotificationChain basicSetFamilyMother(Family newFamilyMother, NotificationChain msgs) {
+		msgs = eBasicSetContainer((InternalEObject)newFamilyMother, FamiliesPackage.MEMBER__FAMILY_MOTHER, msgs);
+		return msgs;
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public void setFamilyMother(Family newFamilyMother) {
+		if (newFamilyMother != eInternalContainer() || (eContainerFeatureID() != FamiliesPackage.MEMBER__FAMILY_MOTHER && newFamilyMother != null)) {
+			if (EcoreUtil.isAncestor(this, newFamilyMother))
+				throw new IllegalArgumentException("Recursive containment not allowed for " + toString());
+			NotificationChain msgs = null;
+			if (eInternalContainer() != null)
+				msgs = eBasicRemoveFromContainer(msgs);
+			if (newFamilyMother != null)
+				msgs = ((InternalEObject)newFamilyMother).eInverseAdd(this, FamiliesPackage.FAMILY__MOTHER, Family.class, msgs);
+			msgs = basicSetFamilyMother(newFamilyMother, msgs);
+			if (msgs != null) msgs.dispatch();
+		}
+		else if (eNotificationRequired())
+			eNotify(new ENotificationImpl(this, Notification.SET, FamiliesPackage.MEMBER__FAMILY_MOTHER, newFamilyMother, newFamilyMother));
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public Family getFamilySon() {
+		if (eContainerFeatureID() != FamiliesPackage.MEMBER__FAMILY_SON) return null;
+		return (Family)eInternalContainer();
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	public NotificationChain basicSetFamilySon(Family newFamilySon, NotificationChain msgs) {
+		msgs = eBasicSetContainer((InternalEObject)newFamilySon, FamiliesPackage.MEMBER__FAMILY_SON, msgs);
+		return msgs;
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public void setFamilySon(Family newFamilySon) {
+		if (newFamilySon != eInternalContainer() || (eContainerFeatureID() != FamiliesPackage.MEMBER__FAMILY_SON && newFamilySon != null)) {
+			if (EcoreUtil.isAncestor(this, newFamilySon))
+				throw new IllegalArgumentException("Recursive containment not allowed for " + toString());
+			NotificationChain msgs = null;
+			if (eInternalContainer() != null)
+				msgs = eBasicRemoveFromContainer(msgs);
+			if (newFamilySon != null)
+				msgs = ((InternalEObject)newFamilySon).eInverseAdd(this, FamiliesPackage.FAMILY__SONS, Family.class, msgs);
+			msgs = basicSetFamilySon(newFamilySon, msgs);
+			if (msgs != null) msgs.dispatch();
+		}
+		else if (eNotificationRequired())
+			eNotify(new ENotificationImpl(this, Notification.SET, FamiliesPackage.MEMBER__FAMILY_SON, newFamilySon, newFamilySon));
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public Family getFamilyDaughter() {
+		if (eContainerFeatureID() != FamiliesPackage.MEMBER__FAMILY_DAUGHTER) return null;
+		return (Family)eInternalContainer();
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	public NotificationChain basicSetFamilyDaughter(Family newFamilyDaughter, NotificationChain msgs) {
+		msgs = eBasicSetContainer((InternalEObject)newFamilyDaughter, FamiliesPackage.MEMBER__FAMILY_DAUGHTER, msgs);
+		return msgs;
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public void setFamilyDaughter(Family newFamilyDaughter) {
+		if (newFamilyDaughter != eInternalContainer() || (eContainerFeatureID() != FamiliesPackage.MEMBER__FAMILY_DAUGHTER && newFamilyDaughter != null)) {
+			if (EcoreUtil.isAncestor(this, newFamilyDaughter))
+				throw new IllegalArgumentException("Recursive containment not allowed for " + toString());
+			NotificationChain msgs = null;
+			if (eInternalContainer() != null)
+				msgs = eBasicRemoveFromContainer(msgs);
+			if (newFamilyDaughter != null)
+				msgs = ((InternalEObject)newFamilyDaughter).eInverseAdd(this, FamiliesPackage.FAMILY__DAUGHTERS, Family.class, msgs);
+			msgs = basicSetFamilyDaughter(newFamilyDaughter, msgs);
+			if (msgs != null) msgs.dispatch();
+		}
+		else if (eNotificationRequired())
+			eNotify(new ENotificationImpl(this, Notification.SET, FamiliesPackage.MEMBER__FAMILY_DAUGHTER, newFamilyDaughter, newFamilyDaughter));
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public NotificationChain eInverseAdd(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
+		switch (featureID) {
+			case FamiliesPackage.MEMBER__FAMILY_FATHER:
+				if (eInternalContainer() != null)
+					msgs = eBasicRemoveFromContainer(msgs);
+				return basicSetFamilyFather((Family)otherEnd, msgs);
+			case FamiliesPackage.MEMBER__FAMILY_MOTHER:
+				if (eInternalContainer() != null)
+					msgs = eBasicRemoveFromContainer(msgs);
+				return basicSetFamilyMother((Family)otherEnd, msgs);
+			case FamiliesPackage.MEMBER__FAMILY_SON:
+				if (eInternalContainer() != null)
+					msgs = eBasicRemoveFromContainer(msgs);
+				return basicSetFamilySon((Family)otherEnd, msgs);
+			case FamiliesPackage.MEMBER__FAMILY_DAUGHTER:
+				if (eInternalContainer() != null)
+					msgs = eBasicRemoveFromContainer(msgs);
+				return basicSetFamilyDaughter((Family)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 FamiliesPackage.MEMBER__FAMILY_FATHER:
+				return basicSetFamilyFather(null, msgs);
+			case FamiliesPackage.MEMBER__FAMILY_MOTHER:
+				return basicSetFamilyMother(null, msgs);
+			case FamiliesPackage.MEMBER__FAMILY_SON:
+				return basicSetFamilySon(null, msgs);
+			case FamiliesPackage.MEMBER__FAMILY_DAUGHTER:
+				return basicSetFamilyDaughter(null, msgs);
+		}
+		return super.eInverseRemove(otherEnd, featureID, msgs);
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public NotificationChain eBasicRemoveFromContainerFeature(NotificationChain msgs) {
+		switch (eContainerFeatureID()) {
+			case FamiliesPackage.MEMBER__FAMILY_FATHER:
+				return eInternalContainer().eInverseRemove(this, FamiliesPackage.FAMILY__FATHER, Family.class, msgs);
+			case FamiliesPackage.MEMBER__FAMILY_MOTHER:
+				return eInternalContainer().eInverseRemove(this, FamiliesPackage.FAMILY__MOTHER, Family.class, msgs);
+			case FamiliesPackage.MEMBER__FAMILY_SON:
+				return eInternalContainer().eInverseRemove(this, FamiliesPackage.FAMILY__SONS, Family.class, msgs);
+			case FamiliesPackage.MEMBER__FAMILY_DAUGHTER:
+				return eInternalContainer().eInverseRemove(this, FamiliesPackage.FAMILY__DAUGHTERS, Family.class, msgs);
+		}
+		return super.eBasicRemoveFromContainerFeature(msgs);
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public Object eGet(int featureID, boolean resolve, boolean coreType) {
+		switch (featureID) {
+			case FamiliesPackage.MEMBER__FIRST_NAME:
+				return getFirstName();
+			case FamiliesPackage.MEMBER__FAMILY_FATHER:
+				return getFamilyFather();
+			case FamiliesPackage.MEMBER__FAMILY_MOTHER:
+				return getFamilyMother();
+			case FamiliesPackage.MEMBER__FAMILY_SON:
+				return getFamilySon();
+			case FamiliesPackage.MEMBER__FAMILY_DAUGHTER:
+				return getFamilyDaughter();
+		}
+		return super.eGet(featureID, resolve, coreType);
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public void eSet(int featureID, Object newValue) {
+		switch (featureID) {
+			case FamiliesPackage.MEMBER__FIRST_NAME:
+				setFirstName((String)newValue);
+				return;
+			case FamiliesPackage.MEMBER__FAMILY_FATHER:
+				setFamilyFather((Family)newValue);
+				return;
+			case FamiliesPackage.MEMBER__FAMILY_MOTHER:
+				setFamilyMother((Family)newValue);
+				return;
+			case FamiliesPackage.MEMBER__FAMILY_SON:
+				setFamilySon((Family)newValue);
+				return;
+			case FamiliesPackage.MEMBER__FAMILY_DAUGHTER:
+				setFamilyDaughter((Family)newValue);
+				return;
+		}
+		super.eSet(featureID, newValue);
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public void eUnset(int featureID) {
+		switch (featureID) {
+			case FamiliesPackage.MEMBER__FIRST_NAME:
+				setFirstName(FIRST_NAME_EDEFAULT);
+				return;
+			case FamiliesPackage.MEMBER__FAMILY_FATHER:
+				setFamilyFather((Family)null);
+				return;
+			case FamiliesPackage.MEMBER__FAMILY_MOTHER:
+				setFamilyMother((Family)null);
+				return;
+			case FamiliesPackage.MEMBER__FAMILY_SON:
+				setFamilySon((Family)null);
+				return;
+			case FamiliesPackage.MEMBER__FAMILY_DAUGHTER:
+				setFamilyDaughter((Family)null);
+				return;
+		}
+		super.eUnset(featureID);
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public boolean eIsSet(int featureID) {
+		switch (featureID) {
+			case FamiliesPackage.MEMBER__FIRST_NAME:
+				return FIRST_NAME_EDEFAULT == null ? firstName != null : !FIRST_NAME_EDEFAULT.equals(firstName);
+			case FamiliesPackage.MEMBER__FAMILY_FATHER:
+				return getFamilyFather() != null;
+			case FamiliesPackage.MEMBER__FAMILY_MOTHER:
+				return getFamilyMother() != null;
+			case FamiliesPackage.MEMBER__FAMILY_SON:
+				return getFamilySon() != null;
+			case FamiliesPackage.MEMBER__FAMILY_DAUGHTER:
+				return getFamilyDaughter() != null;
+		}
+		return super.eIsSet(featureID);
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public String toString() {
+		if (eIsProxy()) return super.toString();
+
+		StringBuffer result = new StringBuffer(super.toString());
+		result.append(" (firstName: ");
+		result.append(firstName);
+		result.append(')');
+		return result.toString();
+	}
+
+
+} //MemberImpl
diff --git a/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src-copy/org/eclipse/qvtd/doc/bigmde2016/tests/qvtc/Families/util/FamiliesAdapterFactory.java b/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src-copy/org/eclipse/qvtd/doc/bigmde2016/tests/qvtc/Families/util/FamiliesAdapterFactory.java
new file mode 100644
index 000000000..49280b499
--- /dev/null
+++ b/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src-copy/org/eclipse/qvtd/doc/bigmde2016/tests/qvtc/Families/util/FamiliesAdapterFactory.java
@@ -0,0 +1,146 @@
+/**
+ * Copyright (c) 2015, 2016 Willink Transformations and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *   E.D.Willink - Initial API and implementation
+ */
+package org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.util;
+
+import org.eclipse.emf.common.notify.Adapter;
+import org.eclipse.emf.common.notify.Notifier;
+import org.eclipse.emf.common.notify.impl.AdapterFactoryImpl;
+import org.eclipse.emf.ecore.EObject;
+import org.eclipse.jdt.annotation.Nullable;
+import org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.FamiliesPackage;
+import org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.Family;
+import org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.Member;
+
+/**
+ * <!-- begin-user-doc -->
+ * The <b>Adapter Factory</b> for the model.
+ * It provides an adapter <code>createXXX</code> method for each class of the model.
+ * <!-- end-user-doc -->
+ * @see org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.FamiliesPackage
+ * @generated
+ */
+public class FamiliesAdapterFactory extends AdapterFactoryImpl {
+	/**
+	 * The cached model package.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	protected static FamiliesPackage modelPackage;
+
+	/**
+	 * Creates an instance of the adapter factory.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	public FamiliesAdapterFactory() {
+		if (modelPackage == null) {
+			modelPackage = FamiliesPackage.eINSTANCE;
+		}
+	}
+
+	/**
+	 * Returns whether this factory is applicable for the type of the object.
+	 * <!-- begin-user-doc -->
+	 * This implementation returns <code>true</code> if the object is either the model's package or is an instance object of the model.
+	 * <!-- end-user-doc -->
+	 * @return whether this factory is applicable for the type of the object.
+	 * @generated
+	 */
+	@Override
+	public boolean isFactoryForType(Object object) {
+		if (object == modelPackage) {
+			return true;
+		}
+		if (object instanceof EObject) {
+			return ((EObject)object).eClass().getEPackage() == modelPackage;
+		}
+		return false;
+	}
+
+	/**
+	 * The switch that delegates to the <code>createXXX</code> methods.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	protected FamiliesSwitch<@Nullable Adapter> modelSwitch =
+			new FamiliesSwitch<@Nullable Adapter>() {
+		@Override
+		public Adapter caseFamily(Family object) {
+			return createFamilyAdapter();
+		}
+		@Override
+		public Adapter caseMember(Member object) {
+			return createMemberAdapter();
+		}
+		@Override
+		public Adapter defaultCase(EObject object) {
+			return createEObjectAdapter();
+		}
+	};
+
+	/**
+	 * Creates an adapter for the <code>target</code>.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @param target the object to adapt.
+	 * @return the adapter for the <code>target</code>.
+	 * @generated
+	 */
+	@Override
+	public Adapter createAdapter(Notifier target) {
+		return modelSwitch.doSwitch((EObject)target);
+	}
+
+
+	/**
+	 * Creates a new adapter for an object of class '{@link org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.Family <em>Family</em>}'.
+	 * <!-- begin-user-doc -->
+	 * This default implementation returns null so that we can easily ignore cases;
+	 * it's useful to ignore a case when inheritance will catch all the cases anyway.
+	 * <!-- end-user-doc -->
+	 * @return the new adapter.
+	 * @see org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.Family
+	 * @generated
+	 */
+	public Adapter createFamilyAdapter() {
+		return null;
+	}
+
+	/**
+	 * Creates a new adapter for an object of class '{@link org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.Member <em>Member</em>}'.
+	 * <!-- begin-user-doc -->
+	 * This default implementation returns null so that we can easily ignore cases;
+	 * it's useful to ignore a case when inheritance will catch all the cases anyway.
+	 * <!-- end-user-doc -->
+	 * @return the new adapter.
+	 * @see org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.Member
+	 * @generated
+	 */
+	public Adapter createMemberAdapter() {
+		return null;
+	}
+
+	/**
+	 * Creates a new adapter for the default case.
+	 * <!-- begin-user-doc -->
+	 * This default implementation returns null.
+	 * <!-- end-user-doc -->
+	 * @return the new adapter.
+	 * @generated
+	 */
+	public Adapter createEObjectAdapter() {
+		return null;
+	}
+
+} //FamiliesAdapterFactory
diff --git a/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src-copy/org/eclipse/qvtd/doc/bigmde2016/tests/qvtc/Families/util/FamiliesSwitch.java b/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src-copy/org/eclipse/qvtd/doc/bigmde2016/tests/qvtc/Families/util/FamiliesSwitch.java
new file mode 100644
index 000000000..304641c46
--- /dev/null
+++ b/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src-copy/org/eclipse/qvtd/doc/bigmde2016/tests/qvtc/Families/util/FamiliesSwitch.java
@@ -0,0 +1,140 @@
+/**
+ * Copyright (c) 2015, 2016 Willink Transformations and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *   E.D.Willink - Initial API and implementation
+ */
+package org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.util;
+
+import org.eclipse.emf.ecore.EObject;
+import org.eclipse.emf.ecore.EPackage;
+import org.eclipse.emf.ecore.util.Switch;
+import org.eclipse.jdt.annotation.Nullable;
+import org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.FamiliesPackage;
+import org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.Family;
+import org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.Member;
+
+/**
+ * <!-- begin-user-doc -->
+ * The <b>Switch</b> for the model's inheritance hierarchy.
+ * It supports the call {@link #doSwitch(EObject) doSwitch(object)}
+ * to invoke the <code>caseXXX</code> method for each class of the model,
+ * starting with the actual class of the object
+ * and proceeding up the inheritance hierarchy
+ * until a non-null result is returned,
+ * which is the result of the switch.
+ * <!-- end-user-doc -->
+ * @see org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.FamiliesPackage
+ * @generated
+ */
+public class FamiliesSwitch<@Nullable T> extends Switch<T> {
+	/**
+	 * The cached model package
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	protected static FamiliesPackage modelPackage;
+
+	/**
+	 * Creates an instance of the switch.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	public FamiliesSwitch() {
+		if (modelPackage == null) {
+			modelPackage = FamiliesPackage.eINSTANCE;
+		}
+	}
+
+	/**
+	 * Checks whether this is a switch for the given package.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @param ePackage the package in question.
+	 * @return whether this is a switch for the given package.
+	 * @generated
+	 */
+	@Override
+	protected boolean isSwitchFor(EPackage ePackage) {
+		return ePackage == modelPackage;
+	}
+
+	/**
+	 * Calls <code>caseXXX</code> for each class of the model until one returns a non null result; it yields that result.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @return the first non-null result returned by a <code>caseXXX</code> call.
+	 * @generated
+	 */
+	@Override
+	protected T doSwitch(int classifierID, EObject theEObject) {
+		switch (classifierID) {
+		case FamiliesPackage.FAMILY: {
+			Family family = (Family)theEObject;
+			T result = caseFamily(family);
+			if (result == null) result = defaultCase(theEObject);
+			return result;
+		}
+		case FamiliesPackage.MEMBER: {
+			Member member = (Member)theEObject;
+			T result = caseMember(member);
+			if (result == null) result = defaultCase(theEObject);
+			return result;
+		}
+		default: return defaultCase(theEObject);
+		}
+	}
+
+	/**
+	 * Returns the result of interpreting the object as an instance of '<em>Family</em>'.
+	 * <!-- begin-user-doc -->
+	 * This implementation returns null;
+	 * returning a non-null result will terminate the switch.
+	 * <!-- end-user-doc -->
+	 * @param object the target of the switch.
+	 * @return the result of interpreting the object as an instance of '<em>Family</em>'.
+	 * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+	 * @generated
+	 */
+	public T caseFamily(Family object) {
+		return null;
+	}
+
+	/**
+	 * Returns the result of interpreting the object as an instance of '<em>Member</em>'.
+	 * <!-- begin-user-doc -->
+	 * This implementation returns null;
+	 * returning a non-null result will terminate the switch.
+	 * <!-- end-user-doc -->
+	 * @param object the target of the switch.
+	 * @return the result of interpreting the object as an instance of '<em>Member</em>'.
+	 * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+	 * @generated
+	 */
+	public T caseMember(Member object) {
+		return null;
+	}
+
+	/**
+	 * Returns the result of interpreting the object as an instance of '<em>EObject</em>'.
+	 * <!-- begin-user-doc -->
+	 * This implementation returns null;
+	 * returning a non-null result will terminate the switch, but this is the last case anyway.
+	 * <!-- end-user-doc -->
+	 * @param object the target of the switch.
+	 * @return the result of interpreting the object as an instance of '<em>EObject</em>'.
+	 * @see #doSwitch(org.eclipse.emf.ecore.EObject)
+	 * @generated
+	 */
+	@Override
+	public T defaultCase(EObject object) {
+		return null;
+	}
+
+} //FamiliesSwitch
diff --git a/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src-copy/org/eclipse/qvtd/doc/bigmde2016/tests/qvtc/Families2Persons/Families2PersonsFactory.java b/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src-copy/org/eclipse/qvtd/doc/bigmde2016/tests/qvtc/Families2Persons/Families2PersonsFactory.java
new file mode 100644
index 000000000..45b47cdad
--- /dev/null
+++ b/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src-copy/org/eclipse/qvtd/doc/bigmde2016/tests/qvtc/Families2Persons/Families2PersonsFactory.java
@@ -0,0 +1,59 @@
+/**
+ * Copyright (c) 2015, 2016 Willink Transformations and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *   E.D.Willink - Initial API and implementation
+ */
+package org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families2Persons;
+
+import org.eclipse.emf.ecore.EFactory;
+
+/**
+ * <!-- begin-user-doc -->
+ * The <b>Factory</b> for the model.
+ * It provides a create method for each non-abstract class of the model.
+ * <!-- end-user-doc -->
+ * @see org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families2Persons.Families2PersonsPackage
+ * @generated
+ */
+public interface Families2PersonsFactory extends EFactory {
+	/**
+	 * The singleton instance of the factory.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	Families2PersonsFactory eINSTANCE = org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families2Persons.impl.Families2PersonsFactoryImpl.init();
+
+	/**
+	 * Returns a new object of class '<em>Member2 Male</em>'.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @return a new object of class '<em>Member2 Male</em>'.
+	 * @generated
+	 */
+	Member2Male createMember2Male();
+
+	/**
+	 * Returns a new object of class '<em>Member2 Female</em>'.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @return a new object of class '<em>Member2 Female</em>'.
+	 * @generated
+	 */
+	Member2Female createMember2Female();
+
+	/**
+	 * Returns the package supported by this factory.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @return the package supported by this factory.
+	 * @generated
+	 */
+	Families2PersonsPackage getFamilies2PersonsPackage();
+
+} //Families2PersonsFactory
diff --git a/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src-copy/org/eclipse/qvtd/doc/bigmde2016/tests/qvtc/Families2Persons/Families2PersonsPackage.java b/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src-copy/org/eclipse/qvtd/doc/bigmde2016/tests/qvtc/Families2Persons/Families2PersonsPackage.java
new file mode 100644
index 000000000..0803e9055
--- /dev/null
+++ b/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src-copy/org/eclipse/qvtd/doc/bigmde2016/tests/qvtc/Families2Persons/Families2PersonsPackage.java
@@ -0,0 +1,421 @@
+/**
+ * Copyright (c) 2015, 2016 Willink Transformations and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *   E.D.Willink - Initial API and implementation
+ */
+package org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families2Persons;
+
+import org.eclipse.emf.ecore.EAttribute;
+import org.eclipse.emf.ecore.EClass;
+import org.eclipse.emf.ecore.EPackage;
+import org.eclipse.emf.ecore.EReference;
+
+/**
+ * <!-- begin-user-doc -->
+ * The <b>Package</b> for the model.
+ * It contains accessors for the meta objects to represent
+ * <ul>
+ *   <li>each class,</li>
+ *   <li>each feature of each class,</li>
+ *   <li>each operation of each class,</li>
+ *   <li>each enum,</li>
+ *   <li>and each data type</li>
+ * </ul>
+ * <!-- end-user-doc -->
+ * @see org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families2Persons.Families2PersonsFactory
+ * @model kind="package"
+ * @generated
+ */
+public interface Families2PersonsPackage extends EPackage {
+	/**
+	 * The package name.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	String eNAME = "Families2Persons";
+
+	/**
+	 * The package namespace URI.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	String eNS_URI = "http://www.eclipse.org/qvtd/xtext/qvtcore/tests/Upper2Lower/1.0/Families2Persons";
+
+	/**
+	 * The package namespace name.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	String eNS_PREFIX = "families2Persons";
+
+	/**
+	 * The singleton instance of the package.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	Families2PersonsPackage eINSTANCE = org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families2Persons.impl.Families2PersonsPackageImpl.init();
+
+	/**
+	 * The meta object id for the '{@link org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families2Persons.impl.MemberToPersonImpl <em>Member To Person</em>}' class.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @see org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families2Persons.impl.MemberToPersonImpl
+	 * @see org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families2Persons.impl.Families2PersonsPackageImpl#getMemberToPerson()
+	 * @generated
+	 */
+	int MEMBER_TO_PERSON = 0;
+
+	/**
+	 * The feature id for the '<em><b>Member</b></em>' reference.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 * @ordered
+	 */
+	int MEMBER_TO_PERSON__MEMBER = 0;
+
+	/**
+	 * The feature id for the '<em><b>Person</b></em>' reference.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 * @ordered
+	 */
+	int MEMBER_TO_PERSON__PERSON = 1;
+
+	/**
+	 * The feature id for the '<em><b>First Name</b></em>' attribute.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 * @ordered
+	 */
+	int MEMBER_TO_PERSON__FIRST_NAME = 2;
+
+	/**
+	 * The feature id for the '<em><b>Family Name</b></em>' attribute.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 * @ordered
+	 */
+	int MEMBER_TO_PERSON__FAMILY_NAME = 3;
+
+	/**
+	 * The number of structural features of the '<em>Member To Person</em>' class.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 * @ordered
+	 */
+	int MEMBER_TO_PERSON_FEATURE_COUNT = 4;
+
+	/**
+	 * The number of operations of the '<em>Member To Person</em>' class.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 * @ordered
+	 */
+	int MEMBER_TO_PERSON_OPERATION_COUNT = 0;
+
+	/**
+	 * The meta object id for the '{@link org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families2Persons.impl.Member2MaleImpl <em>Member2 Male</em>}' class.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @see org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families2Persons.impl.Member2MaleImpl
+	 * @see org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families2Persons.impl.Families2PersonsPackageImpl#getMember2Male()
+	 * @generated
+	 */
+	int MEMBER2_MALE = 1;
+
+	/**
+	 * The feature id for the '<em><b>Member</b></em>' reference.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 * @ordered
+	 */
+	int MEMBER2_MALE__MEMBER = MEMBER_TO_PERSON__MEMBER;
+
+	/**
+	 * The feature id for the '<em><b>Person</b></em>' reference.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 * @ordered
+	 */
+	int MEMBER2_MALE__PERSON = MEMBER_TO_PERSON__PERSON;
+
+	/**
+	 * The feature id for the '<em><b>First Name</b></em>' attribute.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 * @ordered
+	 */
+	int MEMBER2_MALE__FIRST_NAME = MEMBER_TO_PERSON__FIRST_NAME;
+
+	/**
+	 * The feature id for the '<em><b>Family Name</b></em>' attribute.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 * @ordered
+	 */
+	int MEMBER2_MALE__FAMILY_NAME = MEMBER_TO_PERSON__FAMILY_NAME;
+
+	/**
+	 * The number of structural features of the '<em>Member2 Male</em>' class.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 * @ordered
+	 */
+	int MEMBER2_MALE_FEATURE_COUNT = MEMBER_TO_PERSON_FEATURE_COUNT + 0;
+
+	/**
+	 * The number of operations of the '<em>Member2 Male</em>' class.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 * @ordered
+	 */
+	int MEMBER2_MALE_OPERATION_COUNT = MEMBER_TO_PERSON_OPERATION_COUNT + 0;
+
+	/**
+	 * The meta object id for the '{@link org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families2Persons.impl.Member2FemaleImpl <em>Member2 Female</em>}' class.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @see org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families2Persons.impl.Member2FemaleImpl
+	 * @see org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families2Persons.impl.Families2PersonsPackageImpl#getMember2Female()
+	 * @generated
+	 */
+	int MEMBER2_FEMALE = 2;
+
+	/**
+	 * The feature id for the '<em><b>Member</b></em>' reference.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 * @ordered
+	 */
+	int MEMBER2_FEMALE__MEMBER = MEMBER_TO_PERSON__MEMBER;
+
+	/**
+	 * The feature id for the '<em><b>Person</b></em>' reference.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 * @ordered
+	 */
+	int MEMBER2_FEMALE__PERSON = MEMBER_TO_PERSON__PERSON;
+
+	/**
+	 * The feature id for the '<em><b>First Name</b></em>' attribute.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 * @ordered
+	 */
+	int MEMBER2_FEMALE__FIRST_NAME = MEMBER_TO_PERSON__FIRST_NAME;
+
+	/**
+	 * The feature id for the '<em><b>Family Name</b></em>' attribute.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 * @ordered
+	 */
+	int MEMBER2_FEMALE__FAMILY_NAME = MEMBER_TO_PERSON__FAMILY_NAME;
+
+	/**
+	 * The number of structural features of the '<em>Member2 Female</em>' class.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 * @ordered
+	 */
+	int MEMBER2_FEMALE_FEATURE_COUNT = MEMBER_TO_PERSON_FEATURE_COUNT + 0;
+
+	/**
+	 * The number of operations of the '<em>Member2 Female</em>' class.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 * @ordered
+	 */
+	int MEMBER2_FEMALE_OPERATION_COUNT = MEMBER_TO_PERSON_OPERATION_COUNT + 0;
+
+
+	/**
+	 * Returns the meta object for class '{@link org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families2Persons.MemberToPerson <em>Member To Person</em>}'.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @return the meta object for class '<em>Member To Person</em>'.
+	 * @see org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families2Persons.MemberToPerson
+	 * @generated
+	 */
+	EClass getMemberToPerson();
+
+	/**
+	 * Returns the meta object for the reference '{@link org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families2Persons.MemberToPerson#getMember <em>Member</em>}'.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @return the meta object for the reference '<em>Member</em>'.
+	 * @see org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families2Persons.MemberToPerson#getMember()
+	 * @see #getMemberToPerson()
+	 * @generated
+	 */
+	EReference getMemberToPerson_Member();
+
+	/**
+	 * Returns the meta object for the reference '{@link org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families2Persons.MemberToPerson#getPerson <em>Person</em>}'.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @return the meta object for the reference '<em>Person</em>'.
+	 * @see org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families2Persons.MemberToPerson#getPerson()
+	 * @see #getMemberToPerson()
+	 * @generated
+	 */
+	EReference getMemberToPerson_Person();
+
+	/**
+	 * Returns the meta object for the attribute '{@link org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families2Persons.MemberToPerson#getFirstName <em>First Name</em>}'.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @return the meta object for the attribute '<em>First Name</em>'.
+	 * @see org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families2Persons.MemberToPerson#getFirstName()
+	 * @see #getMemberToPerson()
+	 * @generated
+	 */
+	EAttribute getMemberToPerson_FirstName();
+
+	/**
+	 * Returns the meta object for the attribute '{@link org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families2Persons.MemberToPerson#getFamilyName <em>Family Name</em>}'.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @return the meta object for the attribute '<em>Family Name</em>'.
+	 * @see org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families2Persons.MemberToPerson#getFamilyName()
+	 * @see #getMemberToPerson()
+	 * @generated
+	 */
+	EAttribute getMemberToPerson_FamilyName();
+
+	/**
+	 * Returns the meta object for class '{@link org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families2Persons.Member2Male <em>Member2 Male</em>}'.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @return the meta object for class '<em>Member2 Male</em>'.
+	 * @see org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families2Persons.Member2Male
+	 * @generated
+	 */
+	EClass getMember2Male();
+
+	/**
+	 * Returns the meta object for class '{@link org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families2Persons.Member2Female <em>Member2 Female</em>}'.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @return the meta object for class '<em>Member2 Female</em>'.
+	 * @see org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families2Persons.Member2Female
+	 * @generated
+	 */
+	EClass getMember2Female();
+
+	/**
+	 * Returns the factory that creates the instances of the model.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @return the factory that creates the instances of the model.
+	 * @generated
+	 */
+	Families2PersonsFactory getFamilies2PersonsFactory();
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * Defines literals for the meta objects that represent
+	 * <ul>
+	 *   <li>each class,</li>
+	 *   <li>each feature of each class,</li>
+	 *   <li>each operation of each class,</li>
+	 *   <li>each enum,</li>
+	 *   <li>and each data type</li>
+	 * </ul>
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	interface Literals {
+		/**
+		 * The meta object literal for the '{@link org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families2Persons.impl.MemberToPersonImpl <em>Member To Person</em>}' class.
+		 * <!-- begin-user-doc -->
+		 * <!-- end-user-doc -->
+		 * @see org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families2Persons.impl.MemberToPersonImpl
+		 * @see org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families2Persons.impl.Families2PersonsPackageImpl#getMemberToPerson()
+		 * @generated
+		 */
+		EClass MEMBER_TO_PERSON = eINSTANCE.getMemberToPerson();
+
+		/**
+		 * The meta object literal for the '<em><b>Member</b></em>' reference feature.
+		 * <!-- begin-user-doc -->
+		 * <!-- end-user-doc -->
+		 * @generated
+		 */
+		EReference MEMBER_TO_PERSON__MEMBER = eINSTANCE.getMemberToPerson_Member();
+
+		/**
+		 * The meta object literal for the '<em><b>Person</b></em>' reference feature.
+		 * <!-- begin-user-doc -->
+		 * <!-- end-user-doc -->
+		 * @generated
+		 */
+		EReference MEMBER_TO_PERSON__PERSON = eINSTANCE.getMemberToPerson_Person();
+
+		/**
+		 * The meta object literal for the '<em><b>First Name</b></em>' attribute feature.
+		 * <!-- begin-user-doc -->
+		 * <!-- end-user-doc -->
+		 * @generated
+		 */
+		EAttribute MEMBER_TO_PERSON__FIRST_NAME = eINSTANCE.getMemberToPerson_FirstName();
+
+		/**
+		 * The meta object literal for the '<em><b>Family Name</b></em>' attribute feature.
+		 * <!-- begin-user-doc -->
+		 * <!-- end-user-doc -->
+		 * @generated
+		 */
+		EAttribute MEMBER_TO_PERSON__FAMILY_NAME = eINSTANCE.getMemberToPerson_FamilyName();
+
+		/**
+		 * The meta object literal for the '{@link org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families2Persons.impl.Member2MaleImpl <em>Member2 Male</em>}' class.
+		 * <!-- begin-user-doc -->
+		 * <!-- end-user-doc -->
+		 * @see org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families2Persons.impl.Member2MaleImpl
+		 * @see org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families2Persons.impl.Families2PersonsPackageImpl#getMember2Male()
+		 * @generated
+		 */
+		EClass MEMBER2_MALE = eINSTANCE.getMember2Male();
+
+		/**
+		 * The meta object literal for the '{@link org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families2Persons.impl.Member2FemaleImpl <em>Member2 Female</em>}' class.
+		 * <!-- begin-user-doc -->
+		 * <!-- end-user-doc -->
+		 * @see org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families2Persons.impl.Member2FemaleImpl
+		 * @see org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families2Persons.impl.Families2PersonsPackageImpl#getMember2Female()
+		 * @generated
+		 */
+		EClass MEMBER2_FEMALE = eINSTANCE.getMember2Female();
+
+	}
+
+} //Families2PersonsPackage
diff --git a/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src-copy/org/eclipse/qvtd/doc/bigmde2016/tests/qvtc/Families2Persons/Member2Female.java b/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src-copy/org/eclipse/qvtd/doc/bigmde2016/tests/qvtc/Families2Persons/Member2Female.java
new file mode 100644
index 000000000..23b578814
--- /dev/null
+++ b/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src-copy/org/eclipse/qvtd/doc/bigmde2016/tests/qvtc/Families2Persons/Member2Female.java
@@ -0,0 +1,24 @@
+/**
+ * Copyright (c) 2015, 2016 Willink Transformations and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *   E.D.Willink - Initial API and implementation
+ */
+package org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families2Persons;
+
+/**
+ * <!-- begin-user-doc -->
+ * A representation of the model object '<em><b>Member2 Female</b></em>'.
+ * <!-- end-user-doc -->
+ *
+ *
+ * @see org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families2Persons.Families2PersonsPackage#getMember2Female()
+ * @model
+ * @generated
+ */
+public interface Member2Female extends MemberToPerson {
+} // Member2Female
diff --git a/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src-copy/org/eclipse/qvtd/doc/bigmde2016/tests/qvtc/Families2Persons/Member2Male.java b/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src-copy/org/eclipse/qvtd/doc/bigmde2016/tests/qvtc/Families2Persons/Member2Male.java
new file mode 100644
index 000000000..af0acd0f3
--- /dev/null
+++ b/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src-copy/org/eclipse/qvtd/doc/bigmde2016/tests/qvtc/Families2Persons/Member2Male.java
@@ -0,0 +1,24 @@
+/**
+ * Copyright (c) 2015, 2016 Willink Transformations and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *   E.D.Willink - Initial API and implementation
+ */
+package org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families2Persons;
+
+/**
+ * <!-- begin-user-doc -->
+ * A representation of the model object '<em><b>Member2 Male</b></em>'.
+ * <!-- end-user-doc -->
+ *
+ *
+ * @see org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families2Persons.Families2PersonsPackage#getMember2Male()
+ * @model
+ * @generated
+ */
+public interface Member2Male extends MemberToPerson {
+} // Member2Male
diff --git a/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src-copy/org/eclipse/qvtd/doc/bigmde2016/tests/qvtc/Families2Persons/MemberToPerson.java b/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src-copy/org/eclipse/qvtd/doc/bigmde2016/tests/qvtc/Families2Persons/MemberToPerson.java
new file mode 100644
index 000000000..b5b2fd7d2
--- /dev/null
+++ b/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src-copy/org/eclipse/qvtd/doc/bigmde2016/tests/qvtc/Families2Persons/MemberToPerson.java
@@ -0,0 +1,141 @@
+/**
+ * Copyright (c) 2015, 2016 Willink Transformations and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ * 
+ * Contributors:
+ *   E.D.Willink - Initial API and implementation
+ */
+package org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families2Persons;
+
+import org.eclipse.emf.ecore.EObject;
+import org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.Member;
+import org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Persons.Person;
+
+/**
+ * <!-- begin-user-doc -->
+ * A representation of the model object '<em><b>Member To Person</b></em>'.
+ * <!-- end-user-doc -->
+ *
+ * <p>
+ * The following features are supported:
+ * </p>
+ * <ul>
+ *   <li>{@link org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families2Persons.MemberToPerson#getMember <em>Member</em>}</li>
+ *   <li>{@link org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families2Persons.MemberToPerson#getPerson <em>Person</em>}</li>
+ *   <li>{@link org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families2Persons.MemberToPerson#getFirstName <em>First Name</em>}</li>
+ *   <li>{@link org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families2Persons.MemberToPerson#getFamilyName <em>Family Name</em>}</li>
+ * </ul>
+ *
+ * @see org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families2Persons.Families2PersonsPackage#getMemberToPerson()
+ * @model abstract="true"
+ * @generated
+ */
+public interface MemberToPerson extends EObject {
+	/**
+	 * Returns the value of the '<em><b>Member</b></em>' reference.
+	 * <!-- begin-user-doc -->
+	 * <p>
+	 * If the meaning of the '<em>Member</em>' reference isn't clear,
+	 * there really should be more of a description here...
+	 * </p>
+	 * <!-- end-user-doc -->
+	 * @return the value of the '<em>Member</em>' reference.
+	 * @see #setMember(Member)
+	 * @see org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families2Persons.Families2PersonsPackage#getMemberToPerson_Member()
+	 * @model annotation="http://schema.omg.org/spec/MOF/2.0/emof.xml#Property.oppositeRoleName body='middle' upper='1'"
+	 * @generated
+	 */
+	Member getMember();
+
+	/**
+	 * Sets the value of the '{@link org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families2Persons.MemberToPerson#getMember <em>Member</em>}' reference.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @param value the new value of the '<em>Member</em>' reference.
+	 * @see #getMember()
+	 * @generated
+	 */
+	void setMember(Member value);
+
+	/**
+	 * Returns the value of the '<em><b>Person</b></em>' reference.
+	 * <!-- begin-user-doc -->
+	 * <p>
+	 * If the meaning of the '<em>Person</em>' reference isn't clear,
+	 * there really should be more of a description here...
+	 * </p>
+	 * <!-- end-user-doc -->
+	 * @return the value of the '<em>Person</em>' reference.
+	 * @see #setPerson(Person)
+	 * @see org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families2Persons.Families2PersonsPackage#getMemberToPerson_Person()
+	 * @model annotation="http://schema.omg.org/spec/MOF/2.0/emof.xml#Property.oppositeRoleName body='middle' upper='1'"
+	 * @generated
+	 */
+	Person getPerson();
+
+	/**
+	 * Sets the value of the '{@link org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families2Persons.MemberToPerson#getPerson <em>Person</em>}' reference.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @param value the new value of the '<em>Person</em>' reference.
+	 * @see #getPerson()
+	 * @generated
+	 */
+	void setPerson(Person value);
+
+	/**
+	 * Returns the value of the '<em><b>First Name</b></em>' attribute.
+	 * <!-- begin-user-doc -->
+	 * <p>
+	 * If the meaning of the '<em>First Name</em>' attribute isn't clear,
+	 * there really should be more of a description here...
+	 * </p>
+	 * <!-- end-user-doc -->
+	 * @return the value of the '<em>First Name</em>' attribute.
+	 * @see #setFirstName(String)
+	 * @see org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families2Persons.Families2PersonsPackage#getMemberToPerson_FirstName()
+	 * @model
+	 * @generated
+	 */
+	String getFirstName();
+
+	/**
+	 * Sets the value of the '{@link org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families2Persons.MemberToPerson#getFirstName <em>First Name</em>}' attribute.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @param value the new value of the '<em>First Name</em>' attribute.
+	 * @see #getFirstName()
+	 * @generated
+	 */
+	void setFirstName(String value);
+
+	/**
+	 * Returns the value of the '<em><b>Family Name</b></em>' attribute.
+	 * <!-- begin-user-doc -->
+	 * <p>
+	 * If the meaning of the '<em>Family Name</em>' attribute isn't clear,
+	 * there really should be more of a description here...
+	 * </p>
+	 * <!-- end-user-doc -->
+	 * @return the value of the '<em>Family Name</em>' attribute.
+	 * @see #setFamilyName(String)
+	 * @see org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families2Persons.Families2PersonsPackage#getMemberToPerson_FamilyName()
+	 * @model
+	 * @generated
+	 */
+	String getFamilyName();
+
+	/**
+	 * Sets the value of the '{@link org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families2Persons.MemberToPerson#getFamilyName <em>Family Name</em>}' attribute.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @param value the new value of the '<em>Family Name</em>' attribute.
+	 * @see #getFamilyName()
+	 * @generated
+	 */
+	void setFamilyName(String value);
+
+} // MemberToPerson
diff --git a/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src-copy/org/eclipse/qvtd/doc/bigmde2016/tests/qvtc/Families2Persons/impl/Families2PersonsFactoryImpl.java b/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src-copy/org/eclipse/qvtd/doc/bigmde2016/tests/qvtc/Families2Persons/impl/Families2PersonsFactoryImpl.java
new file mode 100644
index 000000000..769ec0edc
--- /dev/null
+++ b/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src-copy/org/eclipse/qvtd/doc/bigmde2016/tests/qvtc/Families2Persons/impl/Families2PersonsFactoryImpl.java
@@ -0,0 +1,117 @@
+/**
+ * Copyright (c) 2015, 2016 Willink Transformations and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *   E.D.Willink - Initial API and implementation
+ */
+package org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families2Persons.impl;
+
+import org.eclipse.emf.ecore.EClass;
+import org.eclipse.emf.ecore.EObject;
+import org.eclipse.emf.ecore.EPackage;
+import org.eclipse.emf.ecore.impl.EFactoryImpl;
+import org.eclipse.emf.ecore.plugin.EcorePlugin;
+import org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families2Persons.Families2PersonsFactory;
+import org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families2Persons.Families2PersonsPackage;
+import org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families2Persons.Member2Female;
+import org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families2Persons.Member2Male;
+
+/**
+ * <!-- begin-user-doc -->
+ * An implementation of the model <b>Factory</b>.
+ * <!-- end-user-doc -->
+ * @generated
+ */
+public class Families2PersonsFactoryImpl extends EFactoryImpl implements Families2PersonsFactory {
+	/**
+	 * Creates the default factory implementation.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	public static Families2PersonsFactory init() {
+		try {
+			Families2PersonsFactory theFamilies2PersonsFactory = (Families2PersonsFactory)EPackage.Registry.INSTANCE.getEFactory(Families2PersonsPackage.eNS_URI);
+			if (theFamilies2PersonsFactory != null) {
+				return theFamilies2PersonsFactory;
+			}
+		}
+		catch (Exception exception) {
+			EcorePlugin.INSTANCE.log(exception);
+		}
+		return new Families2PersonsFactoryImpl();
+	}
+
+	/**
+	 * Creates an instance of the factory.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	public Families2PersonsFactoryImpl() {
+		super();
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public EObject create(EClass eClass) {
+		switch (eClass.getClassifierID()) {
+		case Families2PersonsPackage.MEMBER2_MALE: return createMember2Male();
+		case Families2PersonsPackage.MEMBER2_FEMALE: return createMember2Female();
+		default:
+			throw new IllegalArgumentException("The class '" + eClass.getName() + "' is not a valid classifier");
+		}
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public Member2Male createMember2Male() {
+		Member2MaleImpl member2Male = new Member2MaleImpl();
+		return member2Male;
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public Member2Female createMember2Female() {
+		Member2FemaleImpl member2Female = new Member2FemaleImpl();
+		return member2Female;
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public Families2PersonsPackage getFamilies2PersonsPackage() {
+		return (Families2PersonsPackage)getEPackage();
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @deprecated
+	 * @generated
+	 */
+	@Deprecated
+	public static Families2PersonsPackage getPackage() {
+		return Families2PersonsPackage.eINSTANCE;
+	}
+
+} //Families2PersonsFactoryImpl
diff --git a/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src-copy/org/eclipse/qvtd/doc/bigmde2016/tests/qvtc/Families2Persons/impl/Families2PersonsPackageImpl.java b/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src-copy/org/eclipse/qvtd/doc/bigmde2016/tests/qvtc/Families2Persons/impl/Families2PersonsPackageImpl.java
new file mode 100644
index 000000000..49b691753
--- /dev/null
+++ b/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src-copy/org/eclipse/qvtd/doc/bigmde2016/tests/qvtc/Families2Persons/impl/Families2PersonsPackageImpl.java
@@ -0,0 +1,314 @@
+/**
+ * Copyright (c) 2015, 2016 Willink Transformations and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *   E.D.Willink - Initial API and implementation
+ */
+package org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families2Persons.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;
+import org.eclipse.emf.ecore.impl.EPackageImpl;
+import org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.FamiliesPackage;
+import org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.impl.FamiliesPackageImpl;
+import org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families2Persons.Families2PersonsFactory;
+import org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families2Persons.Families2PersonsPackage;
+import org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families2Persons.Member2Female;
+import org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families2Persons.Member2Male;
+import org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families2Persons.MemberToPerson;
+import org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Persons.PersonsPackage;
+import org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Persons.impl.PersonsPackageImpl;
+
+/**
+ * <!-- begin-user-doc -->
+ * An implementation of the model <b>Package</b>.
+ * <!-- end-user-doc -->
+ * @generated
+ */
+public class Families2PersonsPackageImpl extends EPackageImpl implements Families2PersonsPackage {
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	private EClass memberToPersonEClass = null;
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	private EClass member2MaleEClass = null;
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	private EClass member2FemaleEClass = null;
+
+	/**
+	 * Creates an instance of the model <b>Package</b>, registered with
+	 * {@link org.eclipse.emf.ecore.EPackage.Registry EPackage.Registry} by the package
+	 * package URI value.
+	 * <p>Note: the correct way to create the package is via the static
+	 * factory method {@link #init init()}, which also performs
+	 * initialization of the package, or returns the registered package,
+	 * if one already exists.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @see org.eclipse.emf.ecore.EPackage.Registry
+	 * @see org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families2Persons.Families2PersonsPackage#eNS_URI
+	 * @see #init()
+	 * @generated
+	 */
+	private Families2PersonsPackageImpl() {
+		super(eNS_URI, Families2PersonsFactory.eINSTANCE);
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	private static boolean isInited = false;
+
+	/**
+	 * Creates, registers, and initializes the <b>Package</b> for this model, and for any others upon which it depends.
+	 *
+	 * <p>This method is used to initialize {@link Families2PersonsPackage#eINSTANCE} when that field is accessed.
+	 * Clients should not invoke it directly. Instead, they should simply access that field to obtain the package.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @see #eNS_URI
+	 * @see #createPackageContents()
+	 * @see #initializePackageContents()
+	 * @generated
+	 */
+	public static Families2PersonsPackage init() {
+		if (isInited) return (Families2PersonsPackage)EPackage.Registry.INSTANCE.getEPackage(Families2PersonsPackage.eNS_URI);
+
+		// Obtain or create and register package
+		Object ePackage = EPackage.Registry.INSTANCE.get(eNS_URI);
+		Families2PersonsPackageImpl theFamilies2PersonsPackage = (Families2PersonsPackageImpl)(ePackage instanceof Families2PersonsPackageImpl ? ePackage : new Families2PersonsPackageImpl());
+
+		isInited = true;
+
+		// Obtain or create and register interdependencies
+		FamiliesPackageImpl theFamiliesPackage = (FamiliesPackageImpl)(EPackage.Registry.INSTANCE.getEPackage(FamiliesPackage.eNS_URI) instanceof FamiliesPackageImpl ? EPackage.Registry.INSTANCE.getEPackage(FamiliesPackage.eNS_URI) : FamiliesPackage.eINSTANCE);
+		PersonsPackageImpl thePersonsPackage = (PersonsPackageImpl)(EPackage.Registry.INSTANCE.getEPackage(PersonsPackage.eNS_URI) instanceof PersonsPackageImpl ? EPackage.Registry.INSTANCE.getEPackage(PersonsPackage.eNS_URI) : PersonsPackage.eINSTANCE);
+
+		// Create package meta-data objects
+		theFamilies2PersonsPackage.createPackageContents();
+		theFamiliesPackage.createPackageContents();
+		thePersonsPackage.createPackageContents();
+
+		// Initialize created meta-data
+		theFamilies2PersonsPackage.initializePackageContents();
+		theFamiliesPackage.initializePackageContents();
+		thePersonsPackage.initializePackageContents();
+
+		// Mark meta-data to indicate it can't be changed
+		theFamilies2PersonsPackage.freeze();
+
+
+		// Update the registry and return the package
+		EPackage.Registry.INSTANCE.put(Families2PersonsPackage.eNS_URI, theFamilies2PersonsPackage);
+		return theFamilies2PersonsPackage;
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public EClass getMemberToPerson() {
+		return memberToPersonEClass;
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public EReference getMemberToPerson_Member() {
+		return (EReference)memberToPersonEClass.getEStructuralFeatures().get(0);
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public EReference getMemberToPerson_Person() {
+		return (EReference)memberToPersonEClass.getEStructuralFeatures().get(1);
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public EAttribute getMemberToPerson_FirstName() {
+		return (EAttribute)memberToPersonEClass.getEStructuralFeatures().get(2);
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public EAttribute getMemberToPerson_FamilyName() {
+		return (EAttribute)memberToPersonEClass.getEStructuralFeatures().get(3);
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public EClass getMember2Male() {
+		return member2MaleEClass;
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public EClass getMember2Female() {
+		return member2FemaleEClass;
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public Families2PersonsFactory getFamilies2PersonsFactory() {
+		return (Families2PersonsFactory)getEFactoryInstance();
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	private boolean isCreated = false;
+
+	/**
+	 * Creates the meta-model objects for the package.  This method is
+	 * guarded to have no affect on any invocation but its first.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	public void createPackageContents() {
+		if (isCreated) return;
+		isCreated = true;
+
+		// Create classes and their features
+		memberToPersonEClass = createEClass(MEMBER_TO_PERSON);
+		createEReference(memberToPersonEClass, MEMBER_TO_PERSON__MEMBER);
+		createEReference(memberToPersonEClass, MEMBER_TO_PERSON__PERSON);
+		createEAttribute(memberToPersonEClass, MEMBER_TO_PERSON__FIRST_NAME);
+		createEAttribute(memberToPersonEClass, MEMBER_TO_PERSON__FAMILY_NAME);
+
+		member2MaleEClass = createEClass(MEMBER2_MALE);
+
+		member2FemaleEClass = createEClass(MEMBER2_FEMALE);
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	private boolean isInitialized = false;
+
+	/**
+	 * Complete the initialization of the package and its meta-model.  This
+	 * method is guarded to have no affect on any invocation but its first.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	public void initializePackageContents() {
+		if (isInitialized) return;
+		isInitialized = true;
+
+		// Initialize package
+		setName(eNAME);
+		setNsPrefix(eNS_PREFIX);
+		setNsURI(eNS_URI);
+
+		// Obtain other dependent packages
+		FamiliesPackage theFamiliesPackage = (FamiliesPackage)EPackage.Registry.INSTANCE.getEPackage(FamiliesPackage.eNS_URI);
+		PersonsPackage thePersonsPackage = (PersonsPackage)EPackage.Registry.INSTANCE.getEPackage(PersonsPackage.eNS_URI);
+
+		// Create type parameters
+
+		// Set bounds for type parameters
+
+		// Add supertypes to classes
+		member2MaleEClass.getESuperTypes().add(this.getMemberToPerson());
+		member2FemaleEClass.getESuperTypes().add(this.getMemberToPerson());
+
+		// Initialize classes, features, and operations; add parameters
+		initEClass(memberToPersonEClass, MemberToPerson.class, "MemberToPerson", IS_ABSTRACT, !IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);
+		initEReference(getMemberToPerson_Member(), theFamiliesPackage.getMember(), null, "member", null, 0, 1, MemberToPerson.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_COMPOSITE, IS_RESOLVE_PROXIES, !IS_UNSETTABLE, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);
+		initEReference(getMemberToPerson_Person(), thePersonsPackage.getPerson(), null, "person", null, 0, 1, MemberToPerson.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_COMPOSITE, IS_RESOLVE_PROXIES, !IS_UNSETTABLE, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);
+		initEAttribute(getMemberToPerson_FirstName(), ecorePackage.getEString(), "firstName", null, 0, 1, MemberToPerson.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_UNSETTABLE, !IS_ID, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);
+		initEAttribute(getMemberToPerson_FamilyName(), ecorePackage.getEString(), "familyName", null, 0, 1, MemberToPerson.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_UNSETTABLE, !IS_ID, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);
+
+		initEClass(member2MaleEClass, Member2Male.class, "Member2Male", !IS_ABSTRACT, !IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);
+
+		initEClass(member2FemaleEClass, Member2Female.class, "Member2Female", !IS_ABSTRACT, !IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);
+
+		// Create resource
+		createResource(eNS_URI);
+
+		// Create annotations
+		// http://schema.omg.org/spec/MOF/2.0/emof.xml#Property.oppositeRoleName
+		createEmofAnnotations();
+	}
+
+	/**
+	 * Initializes the annotations for <b>http://schema.omg.org/spec/MOF/2.0/emof.xml#Property.oppositeRoleName</b>.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	protected void createEmofAnnotations() {
+		String source = "http://schema.omg.org/spec/MOF/2.0/emof.xml#Property.oppositeRoleName";
+		addAnnotation
+		(getMemberToPerson_Member(),
+				source,
+				new String[] {
+						"body", "middle",
+						"upper", "1"
+		});
+		addAnnotation
+		(getMemberToPerson_Person(),
+				source,
+				new String[] {
+						"body", "middle",
+						"upper", "1"
+		});
+	}
+
+} //Families2PersonsPackageImpl
diff --git a/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src-copy/org/eclipse/qvtd/doc/bigmde2016/tests/qvtc/Families2Persons/impl/Member2FemaleImpl.java b/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src-copy/org/eclipse/qvtd/doc/bigmde2016/tests/qvtc/Families2Persons/impl/Member2FemaleImpl.java
new file mode 100644
index 000000000..1ebc71e3e
--- /dev/null
+++ b/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src-copy/org/eclipse/qvtd/doc/bigmde2016/tests/qvtc/Families2Persons/impl/Member2FemaleImpl.java
@@ -0,0 +1,45 @@
+/**
+ * Copyright (c) 2015, 2016 Willink Transformations and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *   E.D.Willink - Initial API and implementation
+ */
+package org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families2Persons.impl;
+
+import org.eclipse.emf.ecore.EClass;
+import org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families2Persons.Families2PersonsPackage;
+import org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families2Persons.Member2Female;
+
+/**
+ * <!-- begin-user-doc -->
+ * An implementation of the model object '<em><b>Member2 Female</b></em>'.
+ * <!-- end-user-doc -->
+ *
+ * @generated
+ */
+public class Member2FemaleImpl extends MemberToPersonImpl implements Member2Female {
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	protected Member2FemaleImpl() {
+		super();
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	protected EClass eStaticClass() {
+		return Families2PersonsPackage.Literals.MEMBER2_FEMALE;
+	}
+
+
+} //Member2FemaleImpl
diff --git a/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src-copy/org/eclipse/qvtd/doc/bigmde2016/tests/qvtc/Families2Persons/impl/Member2MaleImpl.java b/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src-copy/org/eclipse/qvtd/doc/bigmde2016/tests/qvtc/Families2Persons/impl/Member2MaleImpl.java
new file mode 100644
index 000000000..f70897145
--- /dev/null
+++ b/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src-copy/org/eclipse/qvtd/doc/bigmde2016/tests/qvtc/Families2Persons/impl/Member2MaleImpl.java
@@ -0,0 +1,45 @@
+/**
+ * Copyright (c) 2015, 2016 Willink Transformations and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *   E.D.Willink - Initial API and implementation
+ */
+package org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families2Persons.impl;
+
+import org.eclipse.emf.ecore.EClass;
+import org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families2Persons.Families2PersonsPackage;
+import org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families2Persons.Member2Male;
+
+/**
+ * <!-- begin-user-doc -->
+ * An implementation of the model object '<em><b>Member2 Male</b></em>'.
+ * <!-- end-user-doc -->
+ *
+ * @generated
+ */
+public class Member2MaleImpl extends MemberToPersonImpl implements Member2Male {
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	protected Member2MaleImpl() {
+		super();
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	protected EClass eStaticClass() {
+		return Families2PersonsPackage.Literals.MEMBER2_MALE;
+	}
+
+
+} //Member2MaleImpl
diff --git a/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src-copy/org/eclipse/qvtd/doc/bigmde2016/tests/qvtc/Families2Persons/impl/MemberToPersonImpl.java b/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src-copy/org/eclipse/qvtd/doc/bigmde2016/tests/qvtc/Families2Persons/impl/MemberToPersonImpl.java
new file mode 100644
index 000000000..387bd960f
--- /dev/null
+++ b/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src-copy/org/eclipse/qvtd/doc/bigmde2016/tests/qvtc/Families2Persons/impl/MemberToPersonImpl.java
@@ -0,0 +1,356 @@
+/**
+ * Copyright (c) 2015, 2016 Willink Transformations and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ * 
+ * Contributors:
+ *   E.D.Willink - Initial API and implementation
+ */
+package org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families2Persons.impl;
+
+import org.eclipse.emf.common.notify.Notification;
+
+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.qvtd.doc.bigmde2016.tests.qvtc.Families.Member;
+import org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families2Persons.Families2PersonsPackage;
+import org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families2Persons.MemberToPerson;
+import org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Persons.Person;
+
+/**
+ * <!-- begin-user-doc -->
+ * An implementation of the model object '<em><b>Member To Person</b></em>'.
+ * <!-- end-user-doc -->
+ * <p>
+ * The following features are implemented:
+ * </p>
+ * <ul>
+ *   <li>{@link org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families2Persons.impl.MemberToPersonImpl#getMember <em>Member</em>}</li>
+ *   <li>{@link org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families2Persons.impl.MemberToPersonImpl#getPerson <em>Person</em>}</li>
+ *   <li>{@link org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families2Persons.impl.MemberToPersonImpl#getFirstName <em>First Name</em>}</li>
+ *   <li>{@link org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families2Persons.impl.MemberToPersonImpl#getFamilyName <em>Family Name</em>}</li>
+ * </ul>
+ *
+ * @generated
+ */
+public abstract class MemberToPersonImpl extends MinimalEObjectImpl.Container implements MemberToPerson {
+	/**
+	 * The cached value of the '{@link #getMember() <em>Member</em>}' reference.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @see #getMember()
+	 * @generated
+	 * @ordered
+	 */
+	protected Member member;
+
+	/**
+	 * The cached value of the '{@link #getPerson() <em>Person</em>}' reference.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @see #getPerson()
+	 * @generated
+	 * @ordered
+	 */
+	protected Person person;
+
+	/**
+	 * The default value of the '{@link #getFirstName() <em>First Name</em>}' attribute.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @see #getFirstName()
+	 * @generated
+	 * @ordered
+	 */
+	protected static final String FIRST_NAME_EDEFAULT = null;
+
+	/**
+	 * The cached value of the '{@link #getFirstName() <em>First Name</em>}' attribute.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @see #getFirstName()
+	 * @generated
+	 * @ordered
+	 */
+	protected String firstName = FIRST_NAME_EDEFAULT;
+
+	/**
+	 * The default value of the '{@link #getFamilyName() <em>Family Name</em>}' attribute.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @see #getFamilyName()
+	 * @generated
+	 * @ordered
+	 */
+	protected static final String FAMILY_NAME_EDEFAULT = null;
+
+	/**
+	 * The cached value of the '{@link #getFamilyName() <em>Family Name</em>}' attribute.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @see #getFamilyName()
+	 * @generated
+	 * @ordered
+	 */
+	protected String familyName = FAMILY_NAME_EDEFAULT;
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	protected MemberToPersonImpl() {
+		super();
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	protected EClass eStaticClass() {
+		return Families2PersonsPackage.Literals.MEMBER_TO_PERSON;
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public Member getMember() {
+		if (member != null && member.eIsProxy()) {
+			InternalEObject oldMember = (InternalEObject)member;
+			member = (Member)eResolveProxy(oldMember);
+			if (member != oldMember) {
+				if (eNotificationRequired())
+					eNotify(new ENotificationImpl(this, Notification.RESOLVE, Families2PersonsPackage.MEMBER_TO_PERSON__MEMBER, oldMember, member));
+			}
+		}
+		return member;
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	public Member basicGetMember() {
+		return member;
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public void setMember(Member newMember) {
+		Member oldMember = member;
+		member = newMember;
+		if (eNotificationRequired())
+			eNotify(new ENotificationImpl(this, Notification.SET, Families2PersonsPackage.MEMBER_TO_PERSON__MEMBER, oldMember, member));
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public Person getPerson() {
+		if (person != null && person.eIsProxy()) {
+			InternalEObject oldPerson = (InternalEObject)person;
+			person = (Person)eResolveProxy(oldPerson);
+			if (person != oldPerson) {
+				if (eNotificationRequired())
+					eNotify(new ENotificationImpl(this, Notification.RESOLVE, Families2PersonsPackage.MEMBER_TO_PERSON__PERSON, oldPerson, person));
+			}
+		}
+		return person;
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	public Person basicGetPerson() {
+		return person;
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public void setPerson(Person newPerson) {
+		Person oldPerson = person;
+		person = newPerson;
+		if (eNotificationRequired())
+			eNotify(new ENotificationImpl(this, Notification.SET, Families2PersonsPackage.MEMBER_TO_PERSON__PERSON, oldPerson, person));
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public String getFirstName() {
+		return firstName;
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public void setFirstName(String newFirstName) {
+		String oldFirstName = firstName;
+		firstName = newFirstName;
+		if (eNotificationRequired())
+			eNotify(new ENotificationImpl(this, Notification.SET, Families2PersonsPackage.MEMBER_TO_PERSON__FIRST_NAME, oldFirstName, firstName));
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public String getFamilyName() {
+		return familyName;
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public void setFamilyName(String newFamilyName) {
+		String oldFamilyName = familyName;
+		familyName = newFamilyName;
+		if (eNotificationRequired())
+			eNotify(new ENotificationImpl(this, Notification.SET, Families2PersonsPackage.MEMBER_TO_PERSON__FAMILY_NAME, oldFamilyName, familyName));
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public Object eGet(int featureID, boolean resolve, boolean coreType) {
+		switch (featureID) {
+			case Families2PersonsPackage.MEMBER_TO_PERSON__MEMBER:
+				if (resolve) return getMember();
+				return basicGetMember();
+			case Families2PersonsPackage.MEMBER_TO_PERSON__PERSON:
+				if (resolve) return getPerson();
+				return basicGetPerson();
+			case Families2PersonsPackage.MEMBER_TO_PERSON__FIRST_NAME:
+				return getFirstName();
+			case Families2PersonsPackage.MEMBER_TO_PERSON__FAMILY_NAME:
+				return getFamilyName();
+		}
+		return super.eGet(featureID, resolve, coreType);
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public void eSet(int featureID, Object newValue) {
+		switch (featureID) {
+			case Families2PersonsPackage.MEMBER_TO_PERSON__MEMBER:
+				setMember((Member)newValue);
+				return;
+			case Families2PersonsPackage.MEMBER_TO_PERSON__PERSON:
+				setPerson((Person)newValue);
+				return;
+			case Families2PersonsPackage.MEMBER_TO_PERSON__FIRST_NAME:
+				setFirstName((String)newValue);
+				return;
+			case Families2PersonsPackage.MEMBER_TO_PERSON__FAMILY_NAME:
+				setFamilyName((String)newValue);
+				return;
+		}
+		super.eSet(featureID, newValue);
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public void eUnset(int featureID) {
+		switch (featureID) {
+			case Families2PersonsPackage.MEMBER_TO_PERSON__MEMBER:
+				setMember((Member)null);
+				return;
+			case Families2PersonsPackage.MEMBER_TO_PERSON__PERSON:
+				setPerson((Person)null);
+				return;
+			case Families2PersonsPackage.MEMBER_TO_PERSON__FIRST_NAME:
+				setFirstName(FIRST_NAME_EDEFAULT);
+				return;
+			case Families2PersonsPackage.MEMBER_TO_PERSON__FAMILY_NAME:
+				setFamilyName(FAMILY_NAME_EDEFAULT);
+				return;
+		}
+		super.eUnset(featureID);
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public boolean eIsSet(int featureID) {
+		switch (featureID) {
+			case Families2PersonsPackage.MEMBER_TO_PERSON__MEMBER:
+				return member != null;
+			case Families2PersonsPackage.MEMBER_TO_PERSON__PERSON:
+				return person != null;
+			case Families2PersonsPackage.MEMBER_TO_PERSON__FIRST_NAME:
+				return FIRST_NAME_EDEFAULT == null ? firstName != null : !FIRST_NAME_EDEFAULT.equals(firstName);
+			case Families2PersonsPackage.MEMBER_TO_PERSON__FAMILY_NAME:
+				return FAMILY_NAME_EDEFAULT == null ? familyName != null : !FAMILY_NAME_EDEFAULT.equals(familyName);
+		}
+		return super.eIsSet(featureID);
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public String toString() {
+		if (eIsProxy()) return super.toString();
+
+		StringBuffer result = new StringBuffer(super.toString());
+		result.append(" (firstName: ");
+		result.append(firstName);
+		result.append(", familyName: ");
+		result.append(familyName);
+		result.append(')');
+		return result.toString();
+	}
+
+
+} //MemberToPersonImpl
diff --git a/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src-copy/org/eclipse/qvtd/doc/bigmde2016/tests/qvtc/Families2Persons/util/Families2PersonsAdapterFactory.java b/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src-copy/org/eclipse/qvtd/doc/bigmde2016/tests/qvtc/Families2Persons/util/Families2PersonsAdapterFactory.java
new file mode 100644
index 000000000..66c4e50df
--- /dev/null
+++ b/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src-copy/org/eclipse/qvtd/doc/bigmde2016/tests/qvtc/Families2Persons/util/Families2PersonsAdapterFactory.java
@@ -0,0 +1,165 @@
+/**
+ * Copyright (c) 2015, 2016 Willink Transformations and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *   E.D.Willink - Initial API and implementation
+ */
+package org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families2Persons.util;
+
+import org.eclipse.emf.common.notify.Adapter;
+import org.eclipse.emf.common.notify.Notifier;
+import org.eclipse.emf.common.notify.impl.AdapterFactoryImpl;
+import org.eclipse.emf.ecore.EObject;
+import org.eclipse.jdt.annotation.Nullable;
+import org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families2Persons.Families2PersonsPackage;
+import org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families2Persons.Member2Female;
+import org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families2Persons.Member2Male;
+import org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families2Persons.MemberToPerson;
+
+/**
+ * <!-- begin-user-doc -->
+ * The <b>Adapter Factory</b> for the model.
+ * It provides an adapter <code>createXXX</code> method for each class of the model.
+ * <!-- end-user-doc -->
+ * @see org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families2Persons.Families2PersonsPackage
+ * @generated
+ */
+public class Families2PersonsAdapterFactory extends AdapterFactoryImpl {
+	/**
+	 * The cached model package.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	protected static Families2PersonsPackage modelPackage;
+
+	/**
+	 * Creates an instance of the adapter factory.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	public Families2PersonsAdapterFactory() {
+		if (modelPackage == null) {
+			modelPackage = Families2PersonsPackage.eINSTANCE;
+		}
+	}
+
+	/**
+	 * Returns whether this factory is applicable for the type of the object.
+	 * <!-- begin-user-doc -->
+	 * This implementation returns <code>true</code> if the object is either the model's package or is an instance object of the model.
+	 * <!-- end-user-doc -->
+	 * @return whether this factory is applicable for the type of the object.
+	 * @generated
+	 */
+	@Override
+	public boolean isFactoryForType(Object object) {
+		if (object == modelPackage) {
+			return true;
+		}
+		if (object instanceof EObject) {
+			return ((EObject)object).eClass().getEPackage() == modelPackage;
+		}
+		return false;
+	}
+
+	/**
+	 * The switch that delegates to the <code>createXXX</code> methods.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	protected Families2PersonsSwitch<@Nullable Adapter> modelSwitch =
+			new Families2PersonsSwitch<@Nullable Adapter>() {
+		@Override
+		public Adapter caseMemberToPerson(MemberToPerson object) {
+			return createMemberToPersonAdapter();
+		}
+		@Override
+		public Adapter caseMember2Male(Member2Male object) {
+			return createMember2MaleAdapter();
+		}
+		@Override
+		public Adapter caseMember2Female(Member2Female object) {
+			return createMember2FemaleAdapter();
+		}
+		@Override
+		public Adapter defaultCase(EObject object) {
+			return createEObjectAdapter();
+		}
+	};
+
+	/**
+	 * Creates an adapter for the <code>target</code>.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @param target the object to adapt.
+	 * @return the adapter for the <code>target</code>.
+	 * @generated
+	 */
+	@Override
+	public Adapter createAdapter(Notifier target) {
+		return modelSwitch.doSwitch((EObject)target);
+	}
+
+
+	/**
+	 * Creates a new adapter for an object of class '{@link org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families2Persons.MemberToPerson <em>Member To Person</em>}'.
+	 * <!-- begin-user-doc -->
+	 * This default implementation returns null so that we can easily ignore cases;
+	 * it's useful to ignore a case when inheritance will catch all the cases anyway.
+	 * <!-- end-user-doc -->
+	 * @return the new adapter.
+	 * @see org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families2Persons.MemberToPerson
+	 * @generated
+	 */
+	public Adapter createMemberToPersonAdapter() {
+		return null;
+	}
+
+	/**
+	 * Creates a new adapter for an object of class '{@link org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families2Persons.Member2Male <em>Member2 Male</em>}'.
+	 * <!-- begin-user-doc -->
+	 * This default implementation returns null so that we can easily ignore cases;
+	 * it's useful to ignore a case when inheritance will catch all the cases anyway.
+	 * <!-- end-user-doc -->
+	 * @return the new adapter.
+	 * @see org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families2Persons.Member2Male
+	 * @generated
+	 */
+	public Adapter createMember2MaleAdapter() {
+		return null;
+	}
+
+	/**
+	 * Creates a new adapter for an object of class '{@link org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families2Persons.Member2Female <em>Member2 Female</em>}'.
+	 * <!-- begin-user-doc -->
+	 * This default implementation returns null so that we can easily ignore cases;
+	 * it's useful to ignore a case when inheritance will catch all the cases anyway.
+	 * <!-- end-user-doc -->
+	 * @return the new adapter.
+	 * @see org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families2Persons.Member2Female
+	 * @generated
+	 */
+	public Adapter createMember2FemaleAdapter() {
+		return null;
+	}
+
+	/**
+	 * Creates a new adapter for the default case.
+	 * <!-- begin-user-doc -->
+	 * This default implementation returns null.
+	 * <!-- end-user-doc -->
+	 * @return the new adapter.
+	 * @generated
+	 */
+	public Adapter createEObjectAdapter() {
+		return null;
+	}
+
+} //Families2PersonsAdapterFactory
diff --git a/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src-copy/org/eclipse/qvtd/doc/bigmde2016/tests/qvtc/Families2Persons/util/Families2PersonsSwitch.java b/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src-copy/org/eclipse/qvtd/doc/bigmde2016/tests/qvtc/Families2Persons/util/Families2PersonsSwitch.java
new file mode 100644
index 000000000..1afce5492
--- /dev/null
+++ b/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src-copy/org/eclipse/qvtd/doc/bigmde2016/tests/qvtc/Families2Persons/util/Families2PersonsSwitch.java
@@ -0,0 +1,164 @@
+/**
+ * Copyright (c) 2015, 2016 Willink Transformations and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *   E.D.Willink - Initial API and implementation
+ */
+package org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families2Persons.util;
+
+import org.eclipse.emf.ecore.EObject;
+import org.eclipse.emf.ecore.EPackage;
+import org.eclipse.emf.ecore.util.Switch;
+import org.eclipse.jdt.annotation.Nullable;
+import org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families2Persons.Families2PersonsPackage;
+import org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families2Persons.Member2Female;
+import org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families2Persons.Member2Male;
+import org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families2Persons.MemberToPerson;
+
+/**
+ * <!-- begin-user-doc -->
+ * The <b>Switch</b> for the model's inheritance hierarchy.
+ * It supports the call {@link #doSwitch(EObject) doSwitch(object)}
+ * to invoke the <code>caseXXX</code> method for each class of the model,
+ * starting with the actual class of the object
+ * and proceeding up the inheritance hierarchy
+ * until a non-null result is returned,
+ * which is the result of the switch.
+ * <!-- end-user-doc -->
+ * @see org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families2Persons.Families2PersonsPackage
+ * @generated
+ */
+public class Families2PersonsSwitch<@Nullable T> extends Switch<T> {
+	/**
+	 * The cached model package
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	protected static Families2PersonsPackage modelPackage;
+
+	/**
+	 * Creates an instance of the switch.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	public Families2PersonsSwitch() {
+		if (modelPackage == null) {
+			modelPackage = Families2PersonsPackage.eINSTANCE;
+		}
+	}
+
+	/**
+	 * Checks whether this is a switch for the given package.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @param ePackage the package in question.
+	 * @return whether this is a switch for the given package.
+	 * @generated
+	 */
+	@Override
+	protected boolean isSwitchFor(EPackage ePackage) {
+		return ePackage == modelPackage;
+	}
+
+	/**
+	 * Calls <code>caseXXX</code> for each class of the model until one returns a non null result; it yields that result.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @return the first non-null result returned by a <code>caseXXX</code> call.
+	 * @generated
+	 */
+	@Override
+	protected T doSwitch(int classifierID, EObject theEObject) {
+		switch (classifierID) {
+		case Families2PersonsPackage.MEMBER_TO_PERSON: {
+			MemberToPerson memberToPerson = (MemberToPerson)theEObject;
+			T result = caseMemberToPerson(memberToPerson);
+			if (result == null) result = defaultCase(theEObject);
+			return result;
+		}
+		case Families2PersonsPackage.MEMBER2_MALE: {
+			Member2Male member2Male = (Member2Male)theEObject;
+			T result = caseMember2Male(member2Male);
+			if (result == null) result = caseMemberToPerson(member2Male);
+			if (result == null) result = defaultCase(theEObject);
+			return result;
+		}
+		case Families2PersonsPackage.MEMBER2_FEMALE: {
+			Member2Female member2Female = (Member2Female)theEObject;
+			T result = caseMember2Female(member2Female);
+			if (result == null) result = caseMemberToPerson(member2Female);
+			if (result == null) result = defaultCase(theEObject);
+			return result;
+		}
+		default: return defaultCase(theEObject);
+		}
+	}
+
+	/**
+	 * Returns the result of interpreting the object as an instance of '<em>Member To Person</em>'.
+	 * <!-- begin-user-doc -->
+	 * This implementation returns null;
+	 * returning a non-null result will terminate the switch.
+	 * <!-- end-user-doc -->
+	 * @param object the target of the switch.
+	 * @return the result of interpreting the object as an instance of '<em>Member To Person</em>'.
+	 * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+	 * @generated
+	 */
+	public T caseMemberToPerson(MemberToPerson object) {
+		return null;
+	}
+
+	/**
+	 * Returns the result of interpreting the object as an instance of '<em>Member2 Male</em>'.
+	 * <!-- begin-user-doc -->
+	 * This implementation returns null;
+	 * returning a non-null result will terminate the switch.
+	 * <!-- end-user-doc -->
+	 * @param object the target of the switch.
+	 * @return the result of interpreting the object as an instance of '<em>Member2 Male</em>'.
+	 * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+	 * @generated
+	 */
+	public T caseMember2Male(Member2Male object) {
+		return null;
+	}
+
+	/**
+	 * Returns the result of interpreting the object as an instance of '<em>Member2 Female</em>'.
+	 * <!-- begin-user-doc -->
+	 * This implementation returns null;
+	 * returning a non-null result will terminate the switch.
+	 * <!-- end-user-doc -->
+	 * @param object the target of the switch.
+	 * @return the result of interpreting the object as an instance of '<em>Member2 Female</em>'.
+	 * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+	 * @generated
+	 */
+	public T caseMember2Female(Member2Female object) {
+		return null;
+	}
+
+	/**
+	 * Returns the result of interpreting the object as an instance of '<em>EObject</em>'.
+	 * <!-- begin-user-doc -->
+	 * This implementation returns null;
+	 * returning a non-null result will terminate the switch, but this is the last case anyway.
+	 * <!-- end-user-doc -->
+	 * @param object the target of the switch.
+	 * @return the result of interpreting the object as an instance of '<em>EObject</em>'.
+	 * @see #doSwitch(org.eclipse.emf.ecore.EObject)
+	 * @generated
+	 */
+	@Override
+	public T defaultCase(EObject object) {
+		return null;
+	}
+
+} //Families2PersonsSwitch
diff --git a/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src-copy/org/eclipse/qvtd/doc/bigmde2016/tests/qvtc/Persons/Female.java b/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src-copy/org/eclipse/qvtd/doc/bigmde2016/tests/qvtc/Persons/Female.java
new file mode 100644
index 000000000..35c6998b6
--- /dev/null
+++ b/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src-copy/org/eclipse/qvtd/doc/bigmde2016/tests/qvtc/Persons/Female.java
@@ -0,0 +1,24 @@
+/**
+ * Copyright (c) 2015, 2016 Willink Transformations and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *   E.D.Willink - Initial API and implementation
+ */
+package org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Persons;
+
+/**
+ * <!-- begin-user-doc -->
+ * A representation of the model object '<em><b>Female</b></em>'.
+ * <!-- end-user-doc -->
+ *
+ *
+ * @see org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Persons.PersonsPackage#getFemale()
+ * @model
+ * @generated
+ */
+public interface Female extends Person {
+} // Female
diff --git a/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src-copy/org/eclipse/qvtd/doc/bigmde2016/tests/qvtc/Persons/Male.java b/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src-copy/org/eclipse/qvtd/doc/bigmde2016/tests/qvtc/Persons/Male.java
new file mode 100644
index 000000000..26c10262c
--- /dev/null
+++ b/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src-copy/org/eclipse/qvtd/doc/bigmde2016/tests/qvtc/Persons/Male.java
@@ -0,0 +1,24 @@
+/**
+ * Copyright (c) 2015, 2016 Willink Transformations and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *   E.D.Willink - Initial API and implementation
+ */
+package org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Persons;
+
+/**
+ * <!-- begin-user-doc -->
+ * A representation of the model object '<em><b>Male</b></em>'.
+ * <!-- end-user-doc -->
+ *
+ *
+ * @see org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Persons.PersonsPackage#getMale()
+ * @model
+ * @generated
+ */
+public interface Male extends Person {
+} // Male
diff --git a/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src-copy/org/eclipse/qvtd/doc/bigmde2016/tests/qvtc/Persons/Person.java b/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src-copy/org/eclipse/qvtd/doc/bigmde2016/tests/qvtc/Persons/Person.java
new file mode 100644
index 000000000..881961dd3
--- /dev/null
+++ b/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src-copy/org/eclipse/qvtd/doc/bigmde2016/tests/qvtc/Persons/Person.java
@@ -0,0 +1,58 @@
+/**
+ * Copyright (c) 2015, 2016 Willink Transformations and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ * 
+ * Contributors:
+ *   E.D.Willink - Initial API and implementation
+ */
+package org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Persons;
+
+import org.eclipse.emf.ecore.EObject;
+
+/**
+ * <!-- begin-user-doc -->
+ * A representation of the model object '<em><b>Person</b></em>'.
+ * <!-- end-user-doc -->
+ *
+ * <p>
+ * The following features are supported:
+ * </p>
+ * <ul>
+ *   <li>{@link org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Persons.Person#getFullName <em>Full Name</em>}</li>
+ * </ul>
+ *
+ * @see org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Persons.PersonsPackage#getPerson()
+ * @model abstract="true"
+ * @generated
+ */
+public interface Person extends EObject {
+	/**
+	 * Returns the value of the '<em><b>Full Name</b></em>' attribute.
+	 * <!-- begin-user-doc -->
+	 * <p>
+	 * If the meaning of the '<em>Full Name</em>' attribute isn't clear,
+	 * there really should be more of a description here...
+	 * </p>
+	 * <!-- end-user-doc -->
+	 * @return the value of the '<em>Full Name</em>' attribute.
+	 * @see #setFullName(String)
+	 * @see org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Persons.PersonsPackage#getPerson_FullName()
+	 * @model unique="false" required="true" ordered="false"
+	 * @generated
+	 */
+	String getFullName();
+
+	/**
+	 * Sets the value of the '{@link org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Persons.Person#getFullName <em>Full Name</em>}' attribute.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @param value the new value of the '<em>Full Name</em>' attribute.
+	 * @see #getFullName()
+	 * @generated
+	 */
+	void setFullName(String value);
+
+} // Person
diff --git a/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src-copy/org/eclipse/qvtd/doc/bigmde2016/tests/qvtc/Persons/PersonsFactory.java b/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src-copy/org/eclipse/qvtd/doc/bigmde2016/tests/qvtc/Persons/PersonsFactory.java
new file mode 100644
index 000000000..c49f1c281
--- /dev/null
+++ b/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src-copy/org/eclipse/qvtd/doc/bigmde2016/tests/qvtc/Persons/PersonsFactory.java
@@ -0,0 +1,59 @@
+/**
+ * Copyright (c) 2015, 2016 Willink Transformations and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *   E.D.Willink - Initial API and implementation
+ */
+package org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Persons;
+
+import org.eclipse.emf.ecore.EFactory;
+
+/**
+ * <!-- begin-user-doc -->
+ * The <b>Factory</b> for the model.
+ * It provides a create method for each non-abstract class of the model.
+ * <!-- end-user-doc -->
+ * @see org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Persons.PersonsPackage
+ * @generated
+ */
+public interface PersonsFactory extends EFactory {
+	/**
+	 * The singleton instance of the factory.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	PersonsFactory eINSTANCE = org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Persons.impl.PersonsFactoryImpl.init();
+
+	/**
+	 * Returns a new object of class '<em>Male</em>'.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @return a new object of class '<em>Male</em>'.
+	 * @generated
+	 */
+	Male createMale();
+
+	/**
+	 * Returns a new object of class '<em>Female</em>'.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @return a new object of class '<em>Female</em>'.
+	 * @generated
+	 */
+	Female createFemale();
+
+	/**
+	 * Returns the package supported by this factory.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @return the package supported by this factory.
+	 * @generated
+	 */
+	PersonsPackage getPersonsPackage();
+
+} //PersonsFactory
diff --git a/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src-copy/org/eclipse/qvtd/doc/bigmde2016/tests/qvtc/Persons/PersonsPackage.java b/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src-copy/org/eclipse/qvtd/doc/bigmde2016/tests/qvtc/Persons/PersonsPackage.java
new file mode 100644
index 000000000..abb0210fb
--- /dev/null
+++ b/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src-copy/org/eclipse/qvtd/doc/bigmde2016/tests/qvtc/Persons/PersonsPackage.java
@@ -0,0 +1,282 @@
+/**
+ * Copyright (c) 2015, 2016 Willink Transformations and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *   E.D.Willink - Initial API and implementation
+ */
+package org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Persons;
+
+import org.eclipse.emf.ecore.EAttribute;
+import org.eclipse.emf.ecore.EClass;
+import org.eclipse.emf.ecore.EPackage;
+
+/**
+ * <!-- begin-user-doc -->
+ * The <b>Package</b> for the model.
+ * It contains accessors for the meta objects to represent
+ * <ul>
+ *   <li>each class,</li>
+ *   <li>each feature of each class,</li>
+ *   <li>each operation of each class,</li>
+ *   <li>each enum,</li>
+ *   <li>and each data type</li>
+ * </ul>
+ * <!-- end-user-doc -->
+ * @see org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Persons.PersonsFactory
+ * @model kind="package"
+ * @generated
+ */
+public interface PersonsPackage extends EPackage {
+	/**
+	 * The package name.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	String eNAME = "Persons";
+
+	/**
+	 * The package namespace URI.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	String eNS_URI = "http://www.eclipse.org/qvtd/xtext/qvtcore/tests/Upper2Lower/1.0/Persons";
+
+	/**
+	 * The package namespace name.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	String eNS_PREFIX = "persons";
+
+	/**
+	 * The singleton instance of the package.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	PersonsPackage eINSTANCE = org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Persons.impl.PersonsPackageImpl.init();
+
+	/**
+	 * The meta object id for the '{@link org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Persons.impl.PersonImpl <em>Person</em>}' class.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @see org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Persons.impl.PersonImpl
+	 * @see org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Persons.impl.PersonsPackageImpl#getPerson()
+	 * @generated
+	 */
+	int PERSON = 0;
+
+	/**
+	 * The feature id for the '<em><b>Full Name</b></em>' attribute.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 * @ordered
+	 */
+	int PERSON__FULL_NAME = 0;
+
+	/**
+	 * The number of structural features of the '<em>Person</em>' class.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 * @ordered
+	 */
+	int PERSON_FEATURE_COUNT = 1;
+
+	/**
+	 * The number of operations of the '<em>Person</em>' class.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 * @ordered
+	 */
+	int PERSON_OPERATION_COUNT = 0;
+
+	/**
+	 * The meta object id for the '{@link org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Persons.impl.MaleImpl <em>Male</em>}' class.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @see org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Persons.impl.MaleImpl
+	 * @see org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Persons.impl.PersonsPackageImpl#getMale()
+	 * @generated
+	 */
+	int MALE = 1;
+
+	/**
+	 * The feature id for the '<em><b>Full Name</b></em>' attribute.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 * @ordered
+	 */
+	int MALE__FULL_NAME = PERSON__FULL_NAME;
+
+	/**
+	 * The number of structural features of the '<em>Male</em>' class.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 * @ordered
+	 */
+	int MALE_FEATURE_COUNT = PERSON_FEATURE_COUNT + 0;
+
+	/**
+	 * The number of operations of the '<em>Male</em>' class.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 * @ordered
+	 */
+	int MALE_OPERATION_COUNT = PERSON_OPERATION_COUNT + 0;
+
+	/**
+	 * The meta object id for the '{@link org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Persons.impl.FemaleImpl <em>Female</em>}' class.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @see org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Persons.impl.FemaleImpl
+	 * @see org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Persons.impl.PersonsPackageImpl#getFemale()
+	 * @generated
+	 */
+	int FEMALE = 2;
+
+	/**
+	 * The feature id for the '<em><b>Full Name</b></em>' attribute.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 * @ordered
+	 */
+	int FEMALE__FULL_NAME = PERSON__FULL_NAME;
+
+	/**
+	 * The number of structural features of the '<em>Female</em>' class.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 * @ordered
+	 */
+	int FEMALE_FEATURE_COUNT = PERSON_FEATURE_COUNT + 0;
+
+	/**
+	 * The number of operations of the '<em>Female</em>' class.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 * @ordered
+	 */
+	int FEMALE_OPERATION_COUNT = PERSON_OPERATION_COUNT + 0;
+
+
+	/**
+	 * Returns the meta object for class '{@link org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Persons.Person <em>Person</em>}'.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @return the meta object for class '<em>Person</em>'.
+	 * @see org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Persons.Person
+	 * @generated
+	 */
+	EClass getPerson();
+
+	/**
+	 * Returns the meta object for the attribute '{@link org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Persons.Person#getFullName <em>Full Name</em>}'.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @return the meta object for the attribute '<em>Full Name</em>'.
+	 * @see org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Persons.Person#getFullName()
+	 * @see #getPerson()
+	 * @generated
+	 */
+	EAttribute getPerson_FullName();
+
+	/**
+	 * Returns the meta object for class '{@link org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Persons.Male <em>Male</em>}'.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @return the meta object for class '<em>Male</em>'.
+	 * @see org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Persons.Male
+	 * @generated
+	 */
+	EClass getMale();
+
+	/**
+	 * Returns the meta object for class '{@link org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Persons.Female <em>Female</em>}'.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @return the meta object for class '<em>Female</em>'.
+	 * @see org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Persons.Female
+	 * @generated
+	 */
+	EClass getFemale();
+
+	/**
+	 * Returns the factory that creates the instances of the model.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @return the factory that creates the instances of the model.
+	 * @generated
+	 */
+	PersonsFactory getPersonsFactory();
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * Defines literals for the meta objects that represent
+	 * <ul>
+	 *   <li>each class,</li>
+	 *   <li>each feature of each class,</li>
+	 *   <li>each operation of each class,</li>
+	 *   <li>each enum,</li>
+	 *   <li>and each data type</li>
+	 * </ul>
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	interface Literals {
+		/**
+		 * The meta object literal for the '{@link org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Persons.impl.PersonImpl <em>Person</em>}' class.
+		 * <!-- begin-user-doc -->
+		 * <!-- end-user-doc -->
+		 * @see org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Persons.impl.PersonImpl
+		 * @see org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Persons.impl.PersonsPackageImpl#getPerson()
+		 * @generated
+		 */
+		EClass PERSON = eINSTANCE.getPerson();
+
+		/**
+		 * The meta object literal for the '<em><b>Full Name</b></em>' attribute feature.
+		 * <!-- begin-user-doc -->
+		 * <!-- end-user-doc -->
+		 * @generated
+		 */
+		EAttribute PERSON__FULL_NAME = eINSTANCE.getPerson_FullName();
+
+		/**
+		 * The meta object literal for the '{@link org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Persons.impl.MaleImpl <em>Male</em>}' class.
+		 * <!-- begin-user-doc -->
+		 * <!-- end-user-doc -->
+		 * @see org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Persons.impl.MaleImpl
+		 * @see org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Persons.impl.PersonsPackageImpl#getMale()
+		 * @generated
+		 */
+		EClass MALE = eINSTANCE.getMale();
+
+		/**
+		 * The meta object literal for the '{@link org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Persons.impl.FemaleImpl <em>Female</em>}' class.
+		 * <!-- begin-user-doc -->
+		 * <!-- end-user-doc -->
+		 * @see org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Persons.impl.FemaleImpl
+		 * @see org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Persons.impl.PersonsPackageImpl#getFemale()
+		 * @generated
+		 */
+		EClass FEMALE = eINSTANCE.getFemale();
+
+	}
+
+} //PersonsPackage
diff --git a/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src-copy/org/eclipse/qvtd/doc/bigmde2016/tests/qvtc/Persons/impl/FemaleImpl.java b/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src-copy/org/eclipse/qvtd/doc/bigmde2016/tests/qvtc/Persons/impl/FemaleImpl.java
new file mode 100644
index 000000000..729797554
--- /dev/null
+++ b/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src-copy/org/eclipse/qvtd/doc/bigmde2016/tests/qvtc/Persons/impl/FemaleImpl.java
@@ -0,0 +1,45 @@
+/**
+ * Copyright (c) 2015, 2016 Willink Transformations and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *   E.D.Willink - Initial API and implementation
+ */
+package org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Persons.impl;
+
+import org.eclipse.emf.ecore.EClass;
+import org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Persons.Female;
+import org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Persons.PersonsPackage;
+
+/**
+ * <!-- begin-user-doc -->
+ * An implementation of the model object '<em><b>Female</b></em>'.
+ * <!-- end-user-doc -->
+ *
+ * @generated
+ */
+public class FemaleImpl extends PersonImpl implements Female {
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	protected FemaleImpl() {
+		super();
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	protected EClass eStaticClass() {
+		return PersonsPackage.Literals.FEMALE;
+	}
+
+
+} //FemaleImpl
diff --git a/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src-copy/org/eclipse/qvtd/doc/bigmde2016/tests/qvtc/Persons/impl/MaleImpl.java b/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src-copy/org/eclipse/qvtd/doc/bigmde2016/tests/qvtc/Persons/impl/MaleImpl.java
new file mode 100644
index 000000000..619edc480
--- /dev/null
+++ b/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src-copy/org/eclipse/qvtd/doc/bigmde2016/tests/qvtc/Persons/impl/MaleImpl.java
@@ -0,0 +1,45 @@
+/**
+ * Copyright (c) 2015, 2016 Willink Transformations and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *   E.D.Willink - Initial API and implementation
+ */
+package org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Persons.impl;
+
+import org.eclipse.emf.ecore.EClass;
+import org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Persons.Male;
+import org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Persons.PersonsPackage;
+
+/**
+ * <!-- begin-user-doc -->
+ * An implementation of the model object '<em><b>Male</b></em>'.
+ * <!-- end-user-doc -->
+ *
+ * @generated
+ */
+public class MaleImpl extends PersonImpl implements Male {
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	protected MaleImpl() {
+		super();
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	protected EClass eStaticClass() {
+		return PersonsPackage.Literals.MALE;
+	}
+
+
+} //MaleImpl
diff --git a/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src-copy/org/eclipse/qvtd/doc/bigmde2016/tests/qvtc/Persons/impl/PersonImpl.java b/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src-copy/org/eclipse/qvtd/doc/bigmde2016/tests/qvtc/Persons/impl/PersonImpl.java
new file mode 100644
index 000000000..a26751646
--- /dev/null
+++ b/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src-copy/org/eclipse/qvtd/doc/bigmde2016/tests/qvtc/Persons/impl/PersonImpl.java
@@ -0,0 +1,173 @@
+/**
+ * Copyright (c) 2015, 2016 Willink Transformations and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ * 
+ * Contributors:
+ *   E.D.Willink - Initial API and implementation
+ */
+package org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Persons.impl;
+
+import org.eclipse.emf.common.notify.Notification;
+
+import org.eclipse.emf.ecore.EClass;
+
+import org.eclipse.emf.ecore.impl.ENotificationImpl;
+import org.eclipse.emf.ecore.impl.MinimalEObjectImpl;
+import org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Persons.Person;
+import org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Persons.PersonsPackage;
+
+/**
+ * <!-- begin-user-doc -->
+ * An implementation of the model object '<em><b>Person</b></em>'.
+ * <!-- end-user-doc -->
+ * <p>
+ * The following features are implemented:
+ * </p>
+ * <ul>
+ *   <li>{@link org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Persons.impl.PersonImpl#getFullName <em>Full Name</em>}</li>
+ * </ul>
+ *
+ * @generated
+ */
+public abstract class PersonImpl extends MinimalEObjectImpl.Container implements Person {
+	/**
+	 * The default value of the '{@link #getFullName() <em>Full Name</em>}' attribute.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @see #getFullName()
+	 * @generated
+	 * @ordered
+	 */
+	protected static final String FULL_NAME_EDEFAULT = null;
+
+	/**
+	 * The cached value of the '{@link #getFullName() <em>Full Name</em>}' attribute.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @see #getFullName()
+	 * @generated
+	 * @ordered
+	 */
+	protected String fullName = FULL_NAME_EDEFAULT;
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	protected PersonImpl() {
+		super();
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	protected EClass eStaticClass() {
+		return PersonsPackage.Literals.PERSON;
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public String getFullName() {
+		return fullName;
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public void setFullName(String newFullName) {
+		String oldFullName = fullName;
+		fullName = newFullName;
+		if (eNotificationRequired())
+			eNotify(new ENotificationImpl(this, Notification.SET, PersonsPackage.PERSON__FULL_NAME, oldFullName, fullName));
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public Object eGet(int featureID, boolean resolve, boolean coreType) {
+		switch (featureID) {
+			case PersonsPackage.PERSON__FULL_NAME:
+				return getFullName();
+		}
+		return super.eGet(featureID, resolve, coreType);
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public void eSet(int featureID, Object newValue) {
+		switch (featureID) {
+			case PersonsPackage.PERSON__FULL_NAME:
+				setFullName((String)newValue);
+				return;
+		}
+		super.eSet(featureID, newValue);
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public void eUnset(int featureID) {
+		switch (featureID) {
+			case PersonsPackage.PERSON__FULL_NAME:
+				setFullName(FULL_NAME_EDEFAULT);
+				return;
+		}
+		super.eUnset(featureID);
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public boolean eIsSet(int featureID) {
+		switch (featureID) {
+			case PersonsPackage.PERSON__FULL_NAME:
+				return FULL_NAME_EDEFAULT == null ? fullName != null : !FULL_NAME_EDEFAULT.equals(fullName);
+		}
+		return super.eIsSet(featureID);
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public String toString() {
+		if (eIsProxy()) return super.toString();
+
+		StringBuffer result = new StringBuffer(super.toString());
+		result.append(" (fullName: ");
+		result.append(fullName);
+		result.append(')');
+		return result.toString();
+	}
+
+
+} //PersonImpl
diff --git a/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src-copy/org/eclipse/qvtd/doc/bigmde2016/tests/qvtc/Persons/impl/PersonsFactoryImpl.java b/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src-copy/org/eclipse/qvtd/doc/bigmde2016/tests/qvtc/Persons/impl/PersonsFactoryImpl.java
new file mode 100644
index 000000000..93a5b4296
--- /dev/null
+++ b/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src-copy/org/eclipse/qvtd/doc/bigmde2016/tests/qvtc/Persons/impl/PersonsFactoryImpl.java
@@ -0,0 +1,117 @@
+/**
+ * Copyright (c) 2015, 2016 Willink Transformations and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *   E.D.Willink - Initial API and implementation
+ */
+package org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Persons.impl;
+
+import org.eclipse.emf.ecore.EClass;
+import org.eclipse.emf.ecore.EObject;
+import org.eclipse.emf.ecore.EPackage;
+import org.eclipse.emf.ecore.impl.EFactoryImpl;
+import org.eclipse.emf.ecore.plugin.EcorePlugin;
+import org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Persons.Female;
+import org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Persons.Male;
+import org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Persons.PersonsFactory;
+import org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Persons.PersonsPackage;
+
+/**
+ * <!-- begin-user-doc -->
+ * An implementation of the model <b>Factory</b>.
+ * <!-- end-user-doc -->
+ * @generated
+ */
+public class PersonsFactoryImpl extends EFactoryImpl implements PersonsFactory {
+	/**
+	 * Creates the default factory implementation.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	public static PersonsFactory init() {
+		try {
+			PersonsFactory thePersonsFactory = (PersonsFactory)EPackage.Registry.INSTANCE.getEFactory(PersonsPackage.eNS_URI);
+			if (thePersonsFactory != null) {
+				return thePersonsFactory;
+			}
+		}
+		catch (Exception exception) {
+			EcorePlugin.INSTANCE.log(exception);
+		}
+		return new PersonsFactoryImpl();
+	}
+
+	/**
+	 * Creates an instance of the factory.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	public PersonsFactoryImpl() {
+		super();
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public EObject create(EClass eClass) {
+		switch (eClass.getClassifierID()) {
+		case PersonsPackage.MALE: return createMale();
+		case PersonsPackage.FEMALE: return createFemale();
+		default:
+			throw new IllegalArgumentException("The class '" + eClass.getName() + "' is not a valid classifier");
+		}
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public Male createMale() {
+		MaleImpl male = new MaleImpl();
+		return male;
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public Female createFemale() {
+		FemaleImpl female = new FemaleImpl();
+		return female;
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public PersonsPackage getPersonsPackage() {
+		return (PersonsPackage)getEPackage();
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @deprecated
+	 * @generated
+	 */
+	@Deprecated
+	public static PersonsPackage getPackage() {
+		return PersonsPackage.eINSTANCE;
+	}
+
+} //PersonsFactoryImpl
diff --git a/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src-copy/org/eclipse/qvtd/doc/bigmde2016/tests/qvtc/Persons/impl/PersonsPackageImpl.java b/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src-copy/org/eclipse/qvtd/doc/bigmde2016/tests/qvtc/Persons/impl/PersonsPackageImpl.java
new file mode 100644
index 000000000..31390880d
--- /dev/null
+++ b/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src-copy/org/eclipse/qvtd/doc/bigmde2016/tests/qvtc/Persons/impl/PersonsPackageImpl.java
@@ -0,0 +1,245 @@
+/**
+ * Copyright (c) 2015, 2016 Willink Transformations and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *   E.D.Willink - Initial API and implementation
+ */
+package org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Persons.impl;
+
+import org.eclipse.emf.ecore.EAttribute;
+import org.eclipse.emf.ecore.EClass;
+import org.eclipse.emf.ecore.EPackage;
+import org.eclipse.emf.ecore.impl.EPackageImpl;
+import org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.FamiliesPackage;
+import org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.impl.FamiliesPackageImpl;
+import org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families2Persons.Families2PersonsPackage;
+import org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families2Persons.impl.Families2PersonsPackageImpl;
+import org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Persons.Female;
+import org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Persons.Male;
+import org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Persons.Person;
+import org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Persons.PersonsFactory;
+import org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Persons.PersonsPackage;
+
+/**
+ * <!-- begin-user-doc -->
+ * An implementation of the model <b>Package</b>.
+ * <!-- end-user-doc -->
+ * @generated
+ */
+public class PersonsPackageImpl extends EPackageImpl implements PersonsPackage {
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	private EClass personEClass = null;
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	private EClass maleEClass = null;
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	private EClass femaleEClass = null;
+
+	/**
+	 * Creates an instance of the model <b>Package</b>, registered with
+	 * {@link org.eclipse.emf.ecore.EPackage.Registry EPackage.Registry} by the package
+	 * package URI value.
+	 * <p>Note: the correct way to create the package is via the static
+	 * factory method {@link #init init()}, which also performs
+	 * initialization of the package, or returns the registered package,
+	 * if one already exists.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @see org.eclipse.emf.ecore.EPackage.Registry
+	 * @see org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Persons.PersonsPackage#eNS_URI
+	 * @see #init()
+	 * @generated
+	 */
+	private PersonsPackageImpl() {
+		super(eNS_URI, PersonsFactory.eINSTANCE);
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	private static boolean isInited = false;
+
+	/**
+	 * Creates, registers, and initializes the <b>Package</b> for this model, and for any others upon which it depends.
+	 *
+	 * <p>This method is used to initialize {@link PersonsPackage#eINSTANCE} when that field is accessed.
+	 * Clients should not invoke it directly. Instead, they should simply access that field to obtain the package.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @see #eNS_URI
+	 * @see #createPackageContents()
+	 * @see #initializePackageContents()
+	 * @generated
+	 */
+	public static PersonsPackage init() {
+		if (isInited) return (PersonsPackage)EPackage.Registry.INSTANCE.getEPackage(PersonsPackage.eNS_URI);
+
+		// Obtain or create and register package
+		Object ePackage = EPackage.Registry.INSTANCE.get(eNS_URI);
+		PersonsPackageImpl thePersonsPackage = (PersonsPackageImpl)(ePackage instanceof PersonsPackageImpl ? ePackage : new PersonsPackageImpl());
+
+		isInited = true;
+
+		// Obtain or create and register interdependencies
+		Families2PersonsPackageImpl theFamilies2PersonsPackage = (Families2PersonsPackageImpl)(EPackage.Registry.INSTANCE.getEPackage(Families2PersonsPackage.eNS_URI) instanceof Families2PersonsPackageImpl ? EPackage.Registry.INSTANCE.getEPackage(Families2PersonsPackage.eNS_URI) : Families2PersonsPackage.eINSTANCE);
+		FamiliesPackageImpl theFamiliesPackage = (FamiliesPackageImpl)(EPackage.Registry.INSTANCE.getEPackage(FamiliesPackage.eNS_URI) instanceof FamiliesPackageImpl ? EPackage.Registry.INSTANCE.getEPackage(FamiliesPackage.eNS_URI) : FamiliesPackage.eINSTANCE);
+
+		// Create package meta-data objects
+		thePersonsPackage.createPackageContents();
+		theFamilies2PersonsPackage.createPackageContents();
+		theFamiliesPackage.createPackageContents();
+
+		// Initialize created meta-data
+		thePersonsPackage.initializePackageContents();
+		theFamilies2PersonsPackage.initializePackageContents();
+		theFamiliesPackage.initializePackageContents();
+
+		// Mark meta-data to indicate it can't be changed
+		thePersonsPackage.freeze();
+
+
+		// Update the registry and return the package
+		EPackage.Registry.INSTANCE.put(PersonsPackage.eNS_URI, thePersonsPackage);
+		return thePersonsPackage;
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public EClass getPerson() {
+		return personEClass;
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public EAttribute getPerson_FullName() {
+		return (EAttribute)personEClass.getEStructuralFeatures().get(0);
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public EClass getMale() {
+		return maleEClass;
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public EClass getFemale() {
+		return femaleEClass;
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public PersonsFactory getPersonsFactory() {
+		return (PersonsFactory)getEFactoryInstance();
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	private boolean isCreated = false;
+
+	/**
+	 * Creates the meta-model objects for the package.  This method is
+	 * guarded to have no affect on any invocation but its first.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	public void createPackageContents() {
+		if (isCreated) return;
+		isCreated = true;
+
+		// Create classes and their features
+		personEClass = createEClass(PERSON);
+		createEAttribute(personEClass, PERSON__FULL_NAME);
+
+		maleEClass = createEClass(MALE);
+
+		femaleEClass = createEClass(FEMALE);
+	}
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	private boolean isInitialized = false;
+
+	/**
+	 * Complete the initialization of the package and its meta-model.  This
+	 * method is guarded to have no affect on any invocation but its first.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	public void initializePackageContents() {
+		if (isInitialized) return;
+		isInitialized = true;
+
+		// Initialize package
+		setName(eNAME);
+		setNsPrefix(eNS_PREFIX);
+		setNsURI(eNS_URI);
+
+		// Create type parameters
+
+		// Set bounds for type parameters
+
+		// Add supertypes to classes
+		maleEClass.getESuperTypes().add(this.getPerson());
+		femaleEClass.getESuperTypes().add(this.getPerson());
+
+		// Initialize classes, features, and operations; add parameters
+		initEClass(personEClass, Person.class, "Person", IS_ABSTRACT, !IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);
+		initEAttribute(getPerson_FullName(), ecorePackage.getEString(), "fullName", null, 1, 1, Person.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_UNSETTABLE, !IS_ID, !IS_UNIQUE, !IS_DERIVED, !IS_ORDERED);
+
+		initEClass(maleEClass, Male.class, "Male", !IS_ABSTRACT, !IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);
+
+		initEClass(femaleEClass, Female.class, "Female", !IS_ABSTRACT, !IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);
+
+		// Create resource
+		createResource(eNS_URI);
+	}
+
+} //PersonsPackageImpl
diff --git a/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src-copy/org/eclipse/qvtd/doc/bigmde2016/tests/qvtc/Persons/util/PersonsAdapterFactory.java b/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src-copy/org/eclipse/qvtd/doc/bigmde2016/tests/qvtc/Persons/util/PersonsAdapterFactory.java
new file mode 100644
index 000000000..3fb8d03e4
--- /dev/null
+++ b/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src-copy/org/eclipse/qvtd/doc/bigmde2016/tests/qvtc/Persons/util/PersonsAdapterFactory.java
@@ -0,0 +1,165 @@
+/**
+ * Copyright (c) 2015, 2016 Willink Transformations and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *   E.D.Willink - Initial API and implementation
+ */
+package org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Persons.util;
+
+import org.eclipse.emf.common.notify.Adapter;
+import org.eclipse.emf.common.notify.Notifier;
+import org.eclipse.emf.common.notify.impl.AdapterFactoryImpl;
+import org.eclipse.emf.ecore.EObject;
+import org.eclipse.jdt.annotation.Nullable;
+import org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Persons.Female;
+import org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Persons.Male;
+import org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Persons.Person;
+import org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Persons.PersonsPackage;
+
+/**
+ * <!-- begin-user-doc -->
+ * The <b>Adapter Factory</b> for the model.
+ * It provides an adapter <code>createXXX</code> method for each class of the model.
+ * <!-- end-user-doc -->
+ * @see org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Persons.PersonsPackage
+ * @generated
+ */
+public class PersonsAdapterFactory extends AdapterFactoryImpl {
+	/**
+	 * The cached model package.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	protected static PersonsPackage modelPackage;
+
+	/**
+	 * Creates an instance of the adapter factory.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	public PersonsAdapterFactory() {
+		if (modelPackage == null) {
+			modelPackage = PersonsPackage.eINSTANCE;
+		}
+	}
+
+	/**
+	 * Returns whether this factory is applicable for the type of the object.
+	 * <!-- begin-user-doc -->
+	 * This implementation returns <code>true</code> if the object is either the model's package or is an instance object of the model.
+	 * <!-- end-user-doc -->
+	 * @return whether this factory is applicable for the type of the object.
+	 * @generated
+	 */
+	@Override
+	public boolean isFactoryForType(Object object) {
+		if (object == modelPackage) {
+			return true;
+		}
+		if (object instanceof EObject) {
+			return ((EObject)object).eClass().getEPackage() == modelPackage;
+		}
+		return false;
+	}
+
+	/**
+	 * The switch that delegates to the <code>createXXX</code> methods.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	protected PersonsSwitch<@Nullable Adapter> modelSwitch =
+			new PersonsSwitch<@Nullable Adapter>() {
+		@Override
+		public Adapter casePerson(Person object) {
+			return createPersonAdapter();
+		}
+		@Override
+		public Adapter caseMale(Male object) {
+			return createMaleAdapter();
+		}
+		@Override
+		public Adapter caseFemale(Female object) {
+			return createFemaleAdapter();
+		}
+		@Override
+		public Adapter defaultCase(EObject object) {
+			return createEObjectAdapter();
+		}
+	};
+
+	/**
+	 * Creates an adapter for the <code>target</code>.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @param target the object to adapt.
+	 * @return the adapter for the <code>target</code>.
+	 * @generated
+	 */
+	@Override
+	public Adapter createAdapter(Notifier target) {
+		return modelSwitch.doSwitch((EObject)target);
+	}
+
+
+	/**
+	 * Creates a new adapter for an object of class '{@link org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Persons.Person <em>Person</em>}'.
+	 * <!-- begin-user-doc -->
+	 * This default implementation returns null so that we can easily ignore cases;
+	 * it's useful to ignore a case when inheritance will catch all the cases anyway.
+	 * <!-- end-user-doc -->
+	 * @return the new adapter.
+	 * @see org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Persons.Person
+	 * @generated
+	 */
+	public Adapter createPersonAdapter() {
+		return null;
+	}
+
+	/**
+	 * Creates a new adapter for an object of class '{@link org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Persons.Male <em>Male</em>}'.
+	 * <!-- begin-user-doc -->
+	 * This default implementation returns null so that we can easily ignore cases;
+	 * it's useful to ignore a case when inheritance will catch all the cases anyway.
+	 * <!-- end-user-doc -->
+	 * @return the new adapter.
+	 * @see org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Persons.Male
+	 * @generated
+	 */
+	public Adapter createMaleAdapter() {
+		return null;
+	}
+
+	/**
+	 * Creates a new adapter for an object of class '{@link org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Persons.Female <em>Female</em>}'.
+	 * <!-- begin-user-doc -->
+	 * This default implementation returns null so that we can easily ignore cases;
+	 * it's useful to ignore a case when inheritance will catch all the cases anyway.
+	 * <!-- end-user-doc -->
+	 * @return the new adapter.
+	 * @see org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Persons.Female
+	 * @generated
+	 */
+	public Adapter createFemaleAdapter() {
+		return null;
+	}
+
+	/**
+	 * Creates a new adapter for the default case.
+	 * <!-- begin-user-doc -->
+	 * This default implementation returns null.
+	 * <!-- end-user-doc -->
+	 * @return the new adapter.
+	 * @generated
+	 */
+	public Adapter createEObjectAdapter() {
+		return null;
+	}
+
+} //PersonsAdapterFactory
diff --git a/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src-copy/org/eclipse/qvtd/doc/bigmde2016/tests/qvtc/Persons/util/PersonsSwitch.java b/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src-copy/org/eclipse/qvtd/doc/bigmde2016/tests/qvtc/Persons/util/PersonsSwitch.java
new file mode 100644
index 000000000..75cfa5400
--- /dev/null
+++ b/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src-copy/org/eclipse/qvtd/doc/bigmde2016/tests/qvtc/Persons/util/PersonsSwitch.java
@@ -0,0 +1,164 @@
+/**
+ * Copyright (c) 2015, 2016 Willink Transformations and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *   E.D.Willink - Initial API and implementation
+ */
+package org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Persons.util;
+
+import org.eclipse.emf.ecore.EObject;
+import org.eclipse.emf.ecore.EPackage;
+import org.eclipse.emf.ecore.util.Switch;
+import org.eclipse.jdt.annotation.Nullable;
+import org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Persons.Female;
+import org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Persons.Male;
+import org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Persons.Person;
+import org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Persons.PersonsPackage;
+
+/**
+ * <!-- begin-user-doc -->
+ * The <b>Switch</b> for the model's inheritance hierarchy.
+ * It supports the call {@link #doSwitch(EObject) doSwitch(object)}
+ * to invoke the <code>caseXXX</code> method for each class of the model,
+ * starting with the actual class of the object
+ * and proceeding up the inheritance hierarchy
+ * until a non-null result is returned,
+ * which is the result of the switch.
+ * <!-- end-user-doc -->
+ * @see org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Persons.PersonsPackage
+ * @generated
+ */
+public class PersonsSwitch<@Nullable T> extends Switch<T> {
+	/**
+	 * The cached model package
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	protected static PersonsPackage modelPackage;
+
+	/**
+	 * Creates an instance of the switch.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
+	public PersonsSwitch() {
+		if (modelPackage == null) {
+			modelPackage = PersonsPackage.eINSTANCE;
+		}
+	}
+
+	/**
+	 * Checks whether this is a switch for the given package.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @param ePackage the package in question.
+	 * @return whether this is a switch for the given package.
+	 * @generated
+	 */
+	@Override
+	protected boolean isSwitchFor(EPackage ePackage) {
+		return ePackage == modelPackage;
+	}
+
+	/**
+	 * Calls <code>caseXXX</code> for each class of the model until one returns a non null result; it yields that result.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @return the first non-null result returned by a <code>caseXXX</code> call.
+	 * @generated
+	 */
+	@Override
+	protected T doSwitch(int classifierID, EObject theEObject) {
+		switch (classifierID) {
+		case PersonsPackage.PERSON: {
+			Person person = (Person)theEObject;
+			T result = casePerson(person);
+			if (result == null) result = defaultCase(theEObject);
+			return result;
+		}
+		case PersonsPackage.MALE: {
+			Male male = (Male)theEObject;
+			T result = caseMale(male);
+			if (result == null) result = casePerson(male);
+			if (result == null) result = defaultCase(theEObject);
+			return result;
+		}
+		case PersonsPackage.FEMALE: {
+			Female female = (Female)theEObject;
+			T result = caseFemale(female);
+			if (result == null) result = casePerson(female);
+			if (result == null) result = defaultCase(theEObject);
+			return result;
+		}
+		default: return defaultCase(theEObject);
+		}
+	}
+
+	/**
+	 * Returns the result of interpreting the object as an instance of '<em>Person</em>'.
+	 * <!-- begin-user-doc -->
+	 * This implementation returns null;
+	 * returning a non-null result will terminate the switch.
+	 * <!-- end-user-doc -->
+	 * @param object the target of the switch.
+	 * @return the result of interpreting the object as an instance of '<em>Person</em>'.
+	 * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+	 * @generated
+	 */
+	public T casePerson(Person object) {
+		return null;
+	}
+
+	/**
+	 * Returns the result of interpreting the object as an instance of '<em>Male</em>'.
+	 * <!-- begin-user-doc -->
+	 * This implementation returns null;
+	 * returning a non-null result will terminate the switch.
+	 * <!-- end-user-doc -->
+	 * @param object the target of the switch.
+	 * @return the result of interpreting the object as an instance of '<em>Male</em>'.
+	 * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+	 * @generated
+	 */
+	public T caseMale(Male object) {
+		return null;
+	}
+
+	/**
+	 * Returns the result of interpreting the object as an instance of '<em>Female</em>'.
+	 * <!-- begin-user-doc -->
+	 * This implementation returns null;
+	 * returning a non-null result will terminate the switch.
+	 * <!-- end-user-doc -->
+	 * @param object the target of the switch.
+	 * @return the result of interpreting the object as an instance of '<em>Female</em>'.
+	 * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+	 * @generated
+	 */
+	public T caseFemale(Female object) {
+		return null;
+	}
+
+	/**
+	 * Returns the result of interpreting the object as an instance of '<em>EObject</em>'.
+	 * <!-- begin-user-doc -->
+	 * This implementation returns null;
+	 * returning a non-null result will terminate the switch, but this is the last case anyway.
+	 * <!-- end-user-doc -->
+	 * @param object the target of the switch.
+	 * @return the result of interpreting the object as an instance of '<em>EObject</em>'.
+	 * @see #doSwitch(org.eclipse.emf.ecore.EObject)
+	 * @generated
+	 */
+	@Override
+	public T defaultCase(EObject object) {
+		return null;
+	}
+
+} //PersonsSwitch
diff --git a/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src-copy/org/eclipse/qvtd/doc/bigmde2016/tests/qvtc/tx/Families2Persons.java b/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src-copy/org/eclipse/qvtd/doc/bigmde2016/tests/qvtc/tx/Families2Persons.java
new file mode 100644
index 000000000..144028eea
--- /dev/null
+++ b/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src-copy/org/eclipse/qvtd/doc/bigmde2016/tests/qvtc/tx/Families2Persons.java
@@ -0,0 +1,440 @@
+/*******************************************************************************
+ * «codeGenHelper.getCopyright(' * ')»
+ *
+ * This code is 100% auto-generated
+ * using: org.eclipse.qvtd.codegen.qvti.java.QVTiCodeGenerator
+ *
+ * Do not edit it.
+ ********************************************************************************/
+
+package org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.tx;
+
+import org.eclipse.jdt.annotation.NonNull;
+import org.eclipse.jdt.annotation.Nullable;
+import org.eclipse.ocl.pivot.evaluation.Executor;
+import org.eclipse.ocl.pivot.ids.ClassId;
+import org.eclipse.ocl.pivot.ids.IdManager;
+import org.eclipse.ocl.pivot.ids.IdResolver;
+import org.eclipse.ocl.pivot.ids.TypeId;
+import org.eclipse.ocl.pivot.library.logical.BooleanNotOperation2;
+import org.eclipse.ocl.pivot.library.string.StringConcatOperation;
+import org.eclipse.ocl.pivot.utilities.ValueUtil;
+import org.eclipse.ocl.pivot.values.InvalidValueException;
+import org.eclipse.ocl.pivot.values.SetValue;
+import org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.FamiliesPackage;
+import org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.Member;
+import org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families2Persons.Families2PersonsFactory;
+import org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families2Persons.Families2PersonsPackage;
+import org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Persons.PersonsFactory;
+import org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Persons.PersonsPackage;
+import org.eclipse.qvtd.runtime.evaluation.AbstractTransformer;
+import org.eclipse.qvtd.runtime.evaluation.AbstractValueOccurrence;
+import org.eclipse.qvtd.runtime.internal.evaluation.AbstractComputationConstructor;
+import org.eclipse.qvtd.runtime.library.model.ModelObjectsOfKindOperation;
+
+/**
+ * The Families2Persons transformation:
+ * <p>
+ * Construct with an evaluator
+ * <br>
+ * Populate each input model with {@link addRootObjects(String,List)}
+ * <br>
+ * {@link run()}
+ * <br>
+ * Extract each output model with {@link getRootObjects(String)}
+ */
+@SuppressWarnings("nls")
+public class Families2Persons extends AbstractTransformer
+{
+	public static final /*@NonInvalid*/ org.eclipse.ocl.pivot.ids.@org.eclipse.jdt.annotation.NonNull RootPackageId PACKid_org = IdManager.getRootPackageId("org");
+	public static final /*@NonInvalid*/ org.eclipse.ocl.pivot.ids.@org.eclipse.jdt.annotation.NonNull RootPackageId PACKid_$metamodel$ = IdManager.getRootPackageId("$metamodel$");
+	public static final /*@NonInvalid*/ org.eclipse.ocl.pivot.ids.@org.eclipse.jdt.annotation.NonNull NestedPackageId PACKid_eclipse = PACKid_org.getNestedPackageId("eclipse");
+	public static final /*@NonInvalid*/ org.eclipse.ocl.pivot.ids.@org.eclipse.jdt.annotation.NonNull NsURIPackageId PACKid_http_c_s_s_www_eclipse_org_s_qvt_s_2015_s_QVTbaseLibrary = IdManager.getNsURIPackageId("http://www.eclipse.org/qvt/2015/QVTbaseLibrary", "qvtbaselib", null);
+	public static final /*@NonInvalid*/ org.eclipse.ocl.pivot.ids.@org.eclipse.jdt.annotation.NonNull NsURIPackageId PACKid_http_c_s_s_www_eclipse_org_s_qvtd_s_xtext_s_qvtcore_s_tests_s_Upper2Lower_s_1_0_s_Families = IdManager.getNsURIPackageId("http://www.eclipse.org/qvtd/xtext/qvtcore/tests/Upper2Lower/1.0/Families", null, FamiliesPackage.eINSTANCE);
+	public static final /*@NonInvalid*/ org.eclipse.ocl.pivot.ids.@org.eclipse.jdt.annotation.NonNull NsURIPackageId PACKid_http_c_s_s_www_eclipse_org_s_qvtd_s_xtext_s_qvtcore_s_tests_s_Upper2Lower_s_1_0_s_Families2Persons = IdManager.getNsURIPackageId("http://www.eclipse.org/qvtd/xtext/qvtcore/tests/Upper2Lower/1.0/Families2Persons", null, Families2PersonsPackage.eINSTANCE);
+	public static final /*@NonInvalid*/ org.eclipse.ocl.pivot.ids.@org.eclipse.jdt.annotation.NonNull NsURIPackageId PACKid_http_c_s_s_www_eclipse_org_s_qvtd_s_xtext_s_qvtcore_s_tests_s_Upper2Lower_s_1_0_s_Persons = IdManager.getNsURIPackageId("http://www.eclipse.org/qvtd/xtext/qvtcore/tests/Upper2Lower/1.0/Persons", null, PersonsPackage.eINSTANCE);
+	public static final /*@NonInvalid*/ org.eclipse.ocl.pivot.ids.@org.eclipse.jdt.annotation.NonNull ClassId CLSSid_Class = PACKid_$metamodel$.getClassId("Class", 0);
+	public static final /*@NonInvalid*/ org.eclipse.ocl.pivot.ids.@org.eclipse.jdt.annotation.NonNull ClassId CLSSid_Family = PACKid_http_c_s_s_www_eclipse_org_s_qvtd_s_xtext_s_qvtcore_s_tests_s_Upper2Lower_s_1_0_s_Families.getClassId("Family", 0);
+	public static final /*@NonInvalid*/ org.eclipse.ocl.pivot.ids.@org.eclipse.jdt.annotation.NonNull ClassId CLSSid_Female = PACKid_http_c_s_s_www_eclipse_org_s_qvtd_s_xtext_s_qvtcore_s_tests_s_Upper2Lower_s_1_0_s_Persons.getClassId("Female", 0);
+	public static final /*@NonInvalid*/ org.eclipse.ocl.pivot.ids.@org.eclipse.jdt.annotation.NonNull ClassId CLSSid_Male = PACKid_http_c_s_s_www_eclipse_org_s_qvtd_s_xtext_s_qvtcore_s_tests_s_Upper2Lower_s_1_0_s_Persons.getClassId("Male", 0);
+	public static final /*@NonInvalid*/ org.eclipse.ocl.pivot.ids.@org.eclipse.jdt.annotation.NonNull ClassId CLSSid_Member = PACKid_http_c_s_s_www_eclipse_org_s_qvtd_s_xtext_s_qvtcore_s_tests_s_Upper2Lower_s_1_0_s_Families.getClassId("Member", 0);
+	public static final /*@NonInvalid*/ org.eclipse.ocl.pivot.ids.@org.eclipse.jdt.annotation.NonNull ClassId CLSSid_Member2Female = PACKid_http_c_s_s_www_eclipse_org_s_qvtd_s_xtext_s_qvtcore_s_tests_s_Upper2Lower_s_1_0_s_Families2Persons.getClassId("Member2Female", 0);
+	public static final /*@NonInvalid*/ org.eclipse.ocl.pivot.ids.@org.eclipse.jdt.annotation.NonNull ClassId CLSSid_Member2Male = PACKid_http_c_s_s_www_eclipse_org_s_qvtd_s_xtext_s_qvtcore_s_tests_s_Upper2Lower_s_1_0_s_Families2Persons.getClassId("Member2Male", 0);
+	public static final /*@NonInvalid*/ org.eclipse.ocl.pivot.ids.@org.eclipse.jdt.annotation.NonNull ClassId CLSSid_Model = PACKid_http_c_s_s_www_eclipse_org_s_qvt_s_2015_s_QVTbaseLibrary.getClassId("Model", 0);
+	public static final /*@NonInvalid*/ org.eclipse.ocl.pivot.ids.@org.eclipse.jdt.annotation.NonNull NestedPackageId PACKid_qvtd = PACKid_eclipse.getNestedPackageId("qvtd");
+	public static final /*@NonInvalid*/ java.lang.@org.eclipse.jdt.annotation.NonNull String STR__32 = " ";
+	public static final /*@NonInvalid*/ org.eclipse.ocl.pivot.ids.@org.eclipse.jdt.annotation.NonNull NestedPackageId PACKid_xtext = PACKid_qvtd.getNestedPackageId("xtext");
+	public static final /*@NonInvalid*/ org.eclipse.ocl.pivot.ids.@org.eclipse.jdt.annotation.NonNull CollectionTypeId SET_CLSSid_Member = TypeId.SET.getSpecializedId(CLSSid_Member);
+	public static final /*@NonInvalid*/ org.eclipse.ocl.pivot.ids.@org.eclipse.jdt.annotation.NonNull NestedPackageId PACKid_qvtcore = PACKid_xtext.getNestedPackageId("qvtcore");
+	public static final /*@NonInvalid*/ org.eclipse.ocl.pivot.ids.@org.eclipse.jdt.annotation.NonNull NestedPackageId PACKid_tests = PACKid_qvtcore.getNestedPackageId("tests");
+	public static final /*@NonInvalid*/ org.eclipse.ocl.pivot.ids.@org.eclipse.jdt.annotation.NonNull NestedPackageId PACKid_families2persons = PACKid_tests.getNestedPackageId("families2persons");
+	public static final /*@NonInvalid*/ org.eclipse.ocl.pivot.ids.@org.eclipse.jdt.annotation.NonNull ClassId CLSSid_Families2Persons = PACKid_families2persons.getClassId("Families2Persons", 0);
+
+	/*
+	 * Array of the ClassIds of each class for which allInstances() may be invoked. Array index is the ClassIndex.
+	 */
+	private static final @NonNull ClassId[] classIndex2classId = new @NonNull ClassId[]{
+		CLSSid_Member                   // 0 => Member
+	};
+
+	/*
+	 * Mapping from each ClassIndex to all the ClassIndexes to which an object of the outer index
+	 * may contribute results to an allInstances() invocation.
+	 * Non trivial inner arrays arise when one ClassId is a derivation of another and so an
+	 * instance of the derived classId contributes to derived and inherited ClassIndexes.
+	 */
+	private final static int @NonNull [] @NonNull [] classIndex2allClassIndexes = new int @NonNull [] @NonNull [] {
+		{0}                     // 0 : Member -> {Member}
+	};
+
+	protected final @NonNull AbstractComputationConstructor FTOR_isFemale = new AbstractComputationConstructor(idResolver)
+	{
+		@Override
+		public @NonNull FUN_isFemale newInstance(@Nullable Object @NonNull [] values) {
+			return new FUN_isFemale(values);
+		}
+	};
+
+	protected final @NonNull AbstractComputationConstructor FTOR_familyName = new AbstractComputationConstructor(idResolver)
+	{
+		@Override
+		public @NonNull FUN_familyName newInstance(@Nullable Object @NonNull [] values) {
+			return new FUN_familyName(values);
+		}
+	};
+
+
+	public Families2Persons(final @NonNull Executor executor) {
+		super(executor, new @NonNull String[] {"family", "person", "middle"}, null, classIndex2classId, classIndex2allClassIndexes);
+	}
+
+	@Override
+	public boolean run() {
+		return MAP___root__() && invocationManager.flush();
+	}
+
+	/**
+	 * ::isFemale(member : Families::Member[1]) : Boolean[1]
+	 */
+	protected class FUN_isFemale extends AbstractValueOccurrence
+	{
+		protected final @NonNull Families2Persons self;
+		protected /*@NonInvalid*/ org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.@org.eclipse.jdt.annotation.NonNull Member member;
+		protected final /*@NonInvalid*/ boolean symbol_3;
+
+		/**
+		 *
+		 * if not2 member.familyMother.oclIsUndefined()
+		 * then true
+		 * else
+		 *   if not2 member.familyDaughter.oclIsUndefined()
+		 *   then true
+		 *   else false
+		 *   endif
+		 * endif
+		 */
+		public FUN_isFemale(/*Nullable*/ Object @NonNull [] boundValues) {
+			this.self = (Families2Persons)boundValues[0];
+			this.member = (Member)boundValues[1];
+			/*@Caught*/ @Nullable Object CAUGHT_familyMother;
+			try {
+				final /*@Thrown*/ org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.@org.eclipse.jdt.annotation.Nullable Family familyMother = member.getFamilyMother();
+				CAUGHT_familyMother = familyMother;
+			}
+			catch (Exception e) {
+				CAUGHT_familyMother = ValueUtil.createInvalidValue(e);
+			}
+			final /*@NonInvalid*/ boolean symbol_0 = (CAUGHT_familyMother == null) || (CAUGHT_familyMother instanceof InvalidValueException);
+			final /*@NonInvalid*/ boolean not2 = BooleanNotOperation2.INSTANCE.evaluate(symbol_0).booleanValue();
+			/*@NonInvalid*/ boolean symbol_3;
+			if (not2) {
+				symbol_3 = ValueUtil.TRUE_VALUE;
+			}
+			else {
+				/*@Caught*/ @Nullable Object CAUGHT_familyDaughter;
+				try {
+					final /*@Thrown*/ org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.@org.eclipse.jdt.annotation.Nullable Family familyDaughter = member.getFamilyDaughter();
+					CAUGHT_familyDaughter = familyDaughter;
+				}
+				catch (Exception e) {
+					CAUGHT_familyDaughter = ValueUtil.createInvalidValue(e);
+				}
+				final /*@NonInvalid*/ boolean symbol_1 = (CAUGHT_familyDaughter == null) || (CAUGHT_familyDaughter instanceof InvalidValueException);
+				final /*@NonInvalid*/ boolean not2_0 = BooleanNotOperation2.INSTANCE.evaluate(symbol_1).booleanValue();
+				/*@NonInvalid*/ boolean symbol_2;
+				if (not2_0) {
+					symbol_2 = ValueUtil.TRUE_VALUE;
+				}
+				else {
+					symbol_2 = ValueUtil.FALSE_VALUE;
+				}
+				symbol_3 = symbol_2;
+			}
+			this.symbol_3 = symbol_3;
+		}
+
+		@Override
+		public @Nullable Object getResult() {
+			return symbol_3;
+		}
+
+		@Override
+		public boolean isEqual(@NonNull IdResolver idResolver, @Nullable Object @NonNull [] thoseValues) {
+			return this.self == thoseValues[0]
+					&& idResolver.oclEquals(this.member, thoseValues[1]);
+		}
+	}
+
+	/**
+	 * ::familyName(member : Families::Member[1]) : String[1]
+	 */
+	protected class FUN_familyName extends AbstractValueOccurrence
+	{
+		protected final @NonNull Families2Persons self;
+		protected /*@NonInvalid*/ org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.@org.eclipse.jdt.annotation.NonNull Member member_0;
+		protected final /*@Thrown*/ java.lang.@org.eclipse.jdt.annotation.NonNull String symbol_5;
+
+		/**
+		 *
+		 * if not2 member.familyFather.oclIsUndefined()
+		 * then member.familyFather.lastName
+		 * else
+		 *   if not2 member.familyMother.oclIsUndefined()
+		 *   then member.familyMother.lastName
+		 *   else
+		 *     if not2 member.familySon.oclIsUndefined()
+		 *     then member.familySon.lastName
+		 *     else member.familyDaughter.lastName
+		 *     endif
+		 *   endif
+		 * endif
+		 */
+		public FUN_familyName(/*Nullable*/ Object @NonNull [] boundValues) {
+			this.self = (Families2Persons)boundValues[0];
+			this.member_0 = (Member)boundValues[1];
+			/*@Caught*/ @Nullable Object CAUGHT_familyFather;
+			try {
+				final /*@Thrown*/ org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.@org.eclipse.jdt.annotation.Nullable Family familyFather = member_0.getFamilyFather();
+				CAUGHT_familyFather = familyFather;
+			}
+			catch (Exception e) {
+				CAUGHT_familyFather = ValueUtil.createInvalidValue(e);
+			}
+			final /*@NonInvalid*/ boolean symbol_0 = (CAUGHT_familyFather == null) || (CAUGHT_familyFather instanceof InvalidValueException);
+			final /*@NonInvalid*/ boolean not2 = BooleanNotOperation2.INSTANCE.evaluate(symbol_0).booleanValue();
+			/*@Thrown*/ java.lang.@org.eclipse.jdt.annotation.NonNull String symbol_5;
+			if (not2) {
+				final /*@Thrown*/ org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.@org.eclipse.jdt.annotation.Nullable Family familyFather_0 = member_0.getFamilyFather();
+				if (familyFather_0 == null) {
+					throw new InvalidValueException("Null source for \'\'http://www.eclipse.org/qvtd/xtext/qvtcore/tests/Upper2Lower/1.0/Families\'::Family::lastName\'");
+				}
+				@SuppressWarnings("null")
+				final /*@Thrown*/ java.lang.@org.eclipse.jdt.annotation.NonNull String lastName = familyFather_0.getLastName();
+				symbol_5 = lastName;
+			}
+			else {
+				/*@Caught*/ @Nullable Object CAUGHT_familyMother;
+				try {
+					final /*@Thrown*/ org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.@org.eclipse.jdt.annotation.Nullable Family familyMother = member_0.getFamilyMother();
+					CAUGHT_familyMother = familyMother;
+				}
+				catch (Exception e) {
+					CAUGHT_familyMother = ValueUtil.createInvalidValue(e);
+				}
+				final /*@NonInvalid*/ boolean symbol_1 = (CAUGHT_familyMother == null) || (CAUGHT_familyMother instanceof InvalidValueException);
+				final /*@NonInvalid*/ boolean not2_0 = BooleanNotOperation2.INSTANCE.evaluate(symbol_1).booleanValue();
+				/*@Thrown*/ java.lang.@org.eclipse.jdt.annotation.NonNull String symbol_4;
+				if (not2_0) {
+					final /*@Thrown*/ org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.@org.eclipse.jdt.annotation.Nullable Family familyMother_0 = member_0.getFamilyMother();
+					if (familyMother_0 == null) {
+						throw new InvalidValueException("Null source for \'\'http://www.eclipse.org/qvtd/xtext/qvtcore/tests/Upper2Lower/1.0/Families\'::Family::lastName\'");
+					}
+					@SuppressWarnings("null")
+					final /*@Thrown*/ java.lang.@org.eclipse.jdt.annotation.NonNull String lastName_0 = familyMother_0.getLastName();
+					symbol_4 = lastName_0;
+				}
+				else {
+					/*@Caught*/ @Nullable Object CAUGHT_familySon;
+					try {
+						final /*@Thrown*/ org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.@org.eclipse.jdt.annotation.Nullable Family familySon = member_0.getFamilySon();
+						CAUGHT_familySon = familySon;
+					}
+					catch (Exception e) {
+						CAUGHT_familySon = ValueUtil.createInvalidValue(e);
+					}
+					final /*@NonInvalid*/ boolean symbol_2 = (CAUGHT_familySon == null) || (CAUGHT_familySon instanceof InvalidValueException);
+					final /*@NonInvalid*/ boolean not2_1 = BooleanNotOperation2.INSTANCE.evaluate(symbol_2).booleanValue();
+					/*@Thrown*/ java.lang.@org.eclipse.jdt.annotation.NonNull String symbol_3;
+					if (not2_1) {
+						final /*@Thrown*/ org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.@org.eclipse.jdt.annotation.Nullable Family familySon_0 = member_0.getFamilySon();
+						if (familySon_0 == null) {
+							throw new InvalidValueException("Null source for \'\'http://www.eclipse.org/qvtd/xtext/qvtcore/tests/Upper2Lower/1.0/Families\'::Family::lastName\'");
+						}
+						@SuppressWarnings("null")
+						final /*@Thrown*/ java.lang.@org.eclipse.jdt.annotation.NonNull String lastName_1 = familySon_0.getLastName();
+						symbol_3 = lastName_1;
+					}
+					else {
+						final /*@Thrown*/ org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.@org.eclipse.jdt.annotation.Nullable Family familyDaughter = member_0.getFamilyDaughter();
+						if (familyDaughter == null) {
+							throw new InvalidValueException("Null source for \'\'http://www.eclipse.org/qvtd/xtext/qvtcore/tests/Upper2Lower/1.0/Families\'::Family::lastName\'");
+						}
+						@SuppressWarnings("null")
+						final /*@Thrown*/ java.lang.@org.eclipse.jdt.annotation.NonNull String lastName_2 = familyDaughter.getLastName();
+						symbol_3 = lastName_2;
+					}
+					symbol_4 = symbol_3;
+				}
+				symbol_5 = symbol_4;
+			}
+			this.symbol_5 = symbol_5;
+		}
+
+		@Override
+		public @Nullable Object getResult() {
+			return symbol_5;
+		}
+
+		@Override
+		public boolean isEqual(@NonNull IdResolver idResolver, @Nullable Object @NonNull [] thoseValues) {
+			return this.self == thoseValues[0]
+					&& idResolver.oclEquals(this.member_0, thoseValues[1]);
+		}
+	}
+
+	/**
+	 *
+	 * map __root__ in Families2Persons {
+	 *
+	 *   var _'\u00ABMember\u00BB' : Set(Families::Member) := family.objectsOfKind(Families::Member)
+	 *   ;
+	 * ::ji_Member : Set(Families::Member)[*|1]for loop0 : Families::Member[1] in ji_Member {
+	 *     call _'m_Member2Female_Member_Boolean.r0' {
+	 * s iterates loop0 : Families::Member[1];
+	 * }}
+	 *   for loop0 : Families::Member[1] in ji_Member {
+	 *     call _'m_Member2Male_Member_Boolean.r0' {
+	 * s iterates loop0 : Families::Member[1];
+	 * }}
+	 */
+	protected boolean MAP___root__()  {
+		try {
+			final /*@NonInvalid*/ org.eclipse.ocl.pivot.ids.@org.eclipse.jdt.annotation.NonNull IdResolver idResolver = executor.getIdResolver();
+			final /*@NonInvalid*/ org.eclipse.ocl.pivot.@org.eclipse.jdt.annotation.NonNull Class TYP_Families_c_c_Member_0 = idResolver.getClass(CLSSid_Member, null);
+			final /*@NonInvalid*/ org.eclipse.ocl.pivot.values.@org.eclipse.jdt.annotation.NonNull SetValue objectsOfKind = ModelObjectsOfKindOperation.INSTANCE.evaluate(executor, SET_CLSSid_Member, models[0/*family*/], TYP_Families_c_c_Member_0);
+			// connection variables
+			final SetValue.@NonNull Accumulator ji_Member = createUnenforcedSetAccumulatorValue(SET_CLSSid_Member);
+			for (org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.@org.eclipse.jdt.annotation.NonNull Member iterator : ValueUtil.typedIterable(Member.class, objectsOfKind)) {
+				ji_Member.add(iterator);
+			}
+			// mapping statements
+			for (org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.@org.eclipse.jdt.annotation.NonNull Member loop0 : ValueUtil.typedIterable(Member.class, ji_Member)) {
+				MAP_m_Member2Female_Member_Boolean_46r0(loop0);
+			}
+			for (org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.@org.eclipse.jdt.annotation.NonNull Member loop0_0 : ValueUtil.typedIterable(Member.class, ji_Member)) {
+				MAP_m_Member2Male_Member_Boolean_46r0(loop0_0);
+			}
+			final /*@Thrown*/ java.lang.@org.eclipse.jdt.annotation.Nullable Boolean __root__ = ValueUtil.TRUE_VALUE;
+			return __root__;
+		} catch (Throwable e) {
+			return handleExecutionFailure("MAP___root__", e);
+		}
+	}
+
+	/**
+	 *
+	 * map _'m_Member2Female_Member_Boolean.r0' in Families2Persons {
+	 *
+	 *   guard:family s  : Families::Member[1];
+	 * var firstName : String[1] := s.firstName;
+	 * check this.isFemale(s);
+	 * new:middle m2m : Families2Persons::Member2Female[1];
+	 * new:person t : Persons::Female[1];
+	 * set m2m.member := s;
+	 * set m2m.person := t;
+	 * set t.fullName := firstName + ' ' +
+	 *   this.familyName(s);
+	 *
+	 */
+	protected boolean MAP_m_Member2Female_Member_Boolean_46r0(final /*@NonInvalid*/ org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.@org.eclipse.jdt.annotation.NonNull Member s)  {
+		try {
+			@SuppressWarnings("null")
+			final /*@Thrown*/ java.lang.@org.eclipse.jdt.annotation.NonNull String firstName = s.getFirstName();
+			final /*@Thrown*/ boolean isFemale = ((FUN_isFemale)FTOR_isFemale.getUniqueComputation(this, s)).symbol_3;
+			/*@Thrown*/ java.lang.@org.eclipse.jdt.annotation.Nullable Boolean symbol_4;
+			if (isFemale) {
+				// creations
+				final /*@Thrown*/ org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families2Persons.@org.eclipse.jdt.annotation.Nullable Member2Female m2m = Families2PersonsFactory.eINSTANCE.createMember2Female();
+				assert m2m != null;
+				models[2/*middle*/].add(m2m);
+				final /*@Thrown*/ org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Persons.@org.eclipse.jdt.annotation.Nullable Female t = PersonsFactory.eINSTANCE.createFemale();
+				assert t != null;
+				models[1/*person*/].add(t);
+				// mapping statements
+				m2m.setMember(s);
+				m2m.setPerson(t);
+				final /*@Thrown*/ java.lang.@org.eclipse.jdt.annotation.NonNull String sum = StringConcatOperation.INSTANCE.evaluate(firstName, STR__32);
+				final /*@Thrown*/ java.lang.@org.eclipse.jdt.annotation.NonNull String familyName = ((FUN_familyName)FTOR_familyName.getUniqueComputation(this, s)).symbol_5;
+				final /*@Thrown*/ java.lang.@org.eclipse.jdt.annotation.NonNull String sum_0 = StringConcatOperation.INSTANCE.evaluate(sum, familyName);
+				t.setFullName(sum_0);
+				final /*@Thrown*/ java.lang.@org.eclipse.jdt.annotation.Nullable Boolean m_Member2Female_Member_Boolean_r0 = ValueUtil.TRUE_VALUE;
+				symbol_4 = m_Member2Female_Member_Boolean_r0;
+			}
+			else {
+				symbol_4 = ValueUtil.FALSE_VALUE;
+			}
+			return symbol_4;
+		} catch (Throwable e) {
+			return handleExecutionFailure("MAP_m_Member2Female_Member_Boolean_46r0", e);
+		}
+	}
+
+	/**
+	 *
+	 * map _'m_Member2Male_Member_Boolean.r0' in Families2Persons {
+	 *
+	 *   guard:family s  : Families::Member[1];
+	 * var firstName : String[1] := s.firstName;
+	 * check not2 this.isFemale(s);
+	 * new:middle m2m : Families2Persons::Member2Male[1];
+	 * new:person t : Persons::Male[1];
+	 * set m2m.member := s;
+	 * set m2m.person := t;
+	 * set t.fullName := firstName + ' ' +
+	 *   this.familyName(s);
+	 *
+	 */
+	protected boolean MAP_m_Member2Male_Member_Boolean_46r0(final /*@NonInvalid*/ org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.@org.eclipse.jdt.annotation.NonNull Member s_0)  {
+		try {
+			@SuppressWarnings("null")
+			final /*@Thrown*/ java.lang.@org.eclipse.jdt.annotation.NonNull String firstName = s_0.getFirstName();
+			final /*@Thrown*/ boolean isFemale = ((FUN_isFemale)FTOR_isFemale.getUniqueComputation(this, s_0)).symbol_3;
+			final /*@Thrown*/ boolean not2 = BooleanNotOperation2.INSTANCE.evaluate(isFemale).booleanValue();
+			/*@Thrown*/ java.lang.@org.eclipse.jdt.annotation.Nullable Boolean symbol_4;
+			if (not2) {
+				// creations
+				final /*@Thrown*/ org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families2Persons.@org.eclipse.jdt.annotation.Nullable Member2Male m2m = Families2PersonsFactory.eINSTANCE.createMember2Male();
+				assert m2m != null;
+				models[2/*middle*/].add(m2m);
+				final /*@Thrown*/ org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Persons.@org.eclipse.jdt.annotation.Nullable Male t = PersonsFactory.eINSTANCE.createMale();
+				assert t != null;
+				models[1/*person*/].add(t);
+				// mapping statements
+				m2m.setMember(s_0);
+				m2m.setPerson(t);
+				final /*@Thrown*/ java.lang.@org.eclipse.jdt.annotation.NonNull String sum = StringConcatOperation.INSTANCE.evaluate(firstName, STR__32);
+				final /*@Thrown*/ java.lang.@org.eclipse.jdt.annotation.NonNull String familyName = ((FUN_familyName)FTOR_familyName.getUniqueComputation(this, s_0)).symbol_5;
+				final /*@Thrown*/ java.lang.@org.eclipse.jdt.annotation.NonNull String sum_0 = StringConcatOperation.INSTANCE.evaluate(sum, familyName);
+				t.setFullName(sum_0);
+				final /*@Thrown*/ java.lang.@org.eclipse.jdt.annotation.Nullable Boolean m_Member2Male_Member_Boolean_r0 = ValueUtil.TRUE_VALUE;
+				symbol_4 = m_Member2Male_Member_Boolean_r0;
+			}
+			else {
+				symbol_4 = ValueUtil.FALSE_VALUE;
+			}
+			return symbol_4;
+		} catch (Throwable e) {
+			return handleExecutionFailure("MAP_m_Member2Male_Member_Boolean_46r0", e);
+		}
+	}
+}
diff --git a/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src/org/eclipse/qvtd/doc/bigmde2016/tests/FamiliesGenerator.java b/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src/org/eclipse/qvtd/doc/bigmde2016/tests/FamiliesGenerator.java
index 06ab5b4d1..5299550af 100644
--- a/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src/org/eclipse/qvtd/doc/bigmde2016/tests/FamiliesGenerator.java
+++ b/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src/org/eclipse/qvtd/doc/bigmde2016/tests/FamiliesGenerator.java
@@ -16,9 +16,9 @@ import java.util.concurrent.ThreadLocalRandom;
 
 import org.eclipse.emf.ecore.EObject;
 import org.eclipse.jdt.annotation.NonNull;
-import org.eclipse.qvtd.xtext.qvtcore.tests.families2persons.Families.FamiliesFactory;
-import org.eclipse.qvtd.xtext.qvtcore.tests.families2persons.Families.Family;
-import org.eclipse.qvtd.xtext.qvtcore.tests.families2persons.Families.Member;
+import org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.FamiliesFactory;
+import org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.Family;
+import org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.Member;
 
 public class FamiliesGenerator
 { 
diff --git a/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src/org/eclipse/qvtd/doc/bigmde2016/tests/PrintAndLog.java b/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src/org/eclipse/qvtd/doc/bigmde2016/tests/PrintAndLog.java
index 8a575cf99..f86c21503 100644
--- a/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src/org/eclipse/qvtd/doc/bigmde2016/tests/PrintAndLog.java
+++ b/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src/org/eclipse/qvtd/doc/bigmde2016/tests/PrintAndLog.java
@@ -18,22 +18,28 @@ public class PrintAndLog
 	}
 
 	private PrintWriter writer;
-	
+
 	public PrintAndLog(String testName) throws IOException {
-    	String testSuiteName = System.getProperty("testSuiteName", null);
-    	assert testSuiteName != null;
-		File file = new File("results/" + testSuiteName + ".csv");
-		file.getParentFile().mkdirs();
-		writer = new PrintWriter(new FileWriter(file));
+		String testSuiteName = System.getProperty("testSuiteName", null);
+		//		assert testSuiteName != null;
+		if (testSuiteName != null) {
+			File file = new File("results/" + testSuiteName + ".csv");
+			file.getParentFile().mkdirs();
+			writer = new PrintWriter(new FileWriter(file));
+		}
 	}
 
 	public void dispose() throws IOException {
-		writer.close();
+		if (writer != null) {
+			writer.close();
+		}
+	}
+
+	public PrintStream printf(String format, Object ... args) {
+		if (writer != null) {
+			writer.printf(format, args);
+			writer.flush();
+		}
+		return System.out.printf(format, args);
 	}
-	
-    public PrintStream printf(String format, Object ... args) {
-    	writer.printf(format, args);
-    	writer.flush();
-        return System.out.printf(format, args);
-    }
 }
\ No newline at end of file
diff --git a/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src/org/eclipse/qvtd/doc/bigmde2016/tests/atl/BigMDE2016ATLTests.java b/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src/org/eclipse/qvtd/doc/bigmde2016/tests/atl/BigMDE2016ATLTests.java
index 2df4a6cef..4d6a7bd92 100644
--- a/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src/org/eclipse/qvtd/doc/bigmde2016/tests/atl/BigMDE2016ATLTests.java
+++ b/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src/org/eclipse/qvtd/doc/bigmde2016/tests/atl/BigMDE2016ATLTests.java
@@ -31,8 +31,8 @@ import org.eclipse.m2m.atl.engine.emfvm.launch.EMFVMLauncher;
 import org.eclipse.qvtd.doc.bigmde2016.tests.FamiliesGenerator;
 import org.eclipse.qvtd.doc.bigmde2016.tests.PrintAndLog;
 import org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.BigMDE2016CGTests;
-import org.eclipse.qvtd.xtext.qvtcore.tests.families2persons.Families.FamiliesPackage;
-import org.eclipse.qvtd.xtext.qvtcore.tests.families2persons.Persons.PersonsPackage;
+import org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.FamiliesPackage;
+import org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Persons.PersonsPackage;
 import org.junit.After;
 import org.junit.Before;
 import org.junit.Test;
diff --git a/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src/org/eclipse/qvtd/doc/bigmde2016/tests/emftvm/BigMDE2016EMFTVMTests.java b/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src/org/eclipse/qvtd/doc/bigmde2016/tests/emftvm/BigMDE2016EMFTVMTests.java
index aa0b78799..184e4c2e0 100644
--- a/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src/org/eclipse/qvtd/doc/bigmde2016/tests/emftvm/BigMDE2016EMFTVMTests.java
+++ b/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src/org/eclipse/qvtd/doc/bigmde2016/tests/emftvm/BigMDE2016EMFTVMTests.java
@@ -31,8 +31,8 @@ import org.eclipse.m2m.atl.emftvm.util.TimingData;
 import org.eclipse.qvtd.doc.bigmde2016.tests.FamiliesGenerator;
 import org.eclipse.qvtd.doc.bigmde2016.tests.PrintAndLog;
 import org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.BigMDE2016CGTests;
-import org.eclipse.qvtd.xtext.qvtcore.tests.families2persons.Families.FamiliesPackage;
-import org.eclipse.qvtd.xtext.qvtcore.tests.families2persons.Persons.PersonsPackage;
+import org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.FamiliesPackage;
+import org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Persons.PersonsPackage;
 import org.junit.After;
 import org.junit.Before;
 import org.junit.Test;
diff --git a/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src/org/eclipse/qvtd/doc/bigmde2016/tests/etl/BigMDE2016ETLTests.java b/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src/org/eclipse/qvtd/doc/bigmde2016/tests/etl/BigMDE2016ETLTests.java
index c5369ff6d..7595a30ff 100644
--- a/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src/org/eclipse/qvtd/doc/bigmde2016/tests/etl/BigMDE2016ETLTests.java
+++ b/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src/org/eclipse/qvtd/doc/bigmde2016/tests/etl/BigMDE2016ETLTests.java
@@ -10,18 +10,13 @@ import org.eclipse.emf.ecore.xmi.impl.XMIResourceImpl;
 import org.eclipse.epsilon.emc.emf.EmfModel;
 import org.eclipse.epsilon.emc.emf.EmfModelFactory;
 import org.eclipse.epsilon.emc.emf.EmfModelFactory.AccessMode;
-import org.eclipse.epsilon.eol.models.IModel;
-import org.eclipse.epsilon.epl.EplModule;
 import org.eclipse.epsilon.etl.EtlModule;
 import org.eclipse.jdt.annotation.NonNull;
 import org.eclipse.qvtd.doc.bigmde2016.tests.FamiliesGenerator;
 import org.eclipse.qvtd.doc.bigmde2016.tests.PrintAndLog;
 import org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.BigMDE2016CGTests;
-import org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.QVTcSimpleUMLGenerator;
-import org.eclipse.qvtd.xtext.qvtcore.tests.families2persons.Families.FamiliesPackage;
-import org.eclipse.qvtd.xtext.qvtcore.tests.families2persons.Persons.PersonsPackage;
-import org.eclipse.qvtd.xtext.qvtcore.tests.uml2rdbms.simplerdbms.SimplerdbmsPackage;
-import org.eclipse.qvtd.xtext.qvtcore.tests.uml2rdbms.simpleuml.SimpleumlPackage;
+import org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.FamiliesPackage;
+import org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Persons.PersonsPackage;
 import org.junit.After;
 import org.junit.Before;
 import org.junit.Test;
@@ -29,166 +24,92 @@ import org.junit.Test;
 import junit.framework.TestCase;
 
 public class BigMDE2016ETLTests extends TestCase {
-	
-	
+
+
+	@Override
 	@Before
-    public void setUp() throws Exception {
+	public void setUp() throws Exception {
 		super.setUp();
-    }
+	}
 
-    @After
-    public void tearDown() throws Exception {
+	@Override
+	@After
+	public void tearDown() throws Exception {
 		super.tearDown();
-    }
-    
-    static class NullInputStream extends InputStream {
-        static final NullInputStream INSTANCE = new NullInputStream();
-        private NullInputStream() {}
-        public int read()      { return -1; }
-        public int available() { return 0; }
-    }
-    
-    @Test
-    public void testQVTcCompiler_Families2Persons_ETL() throws Exception {
-    	PrintAndLog logger = new PrintAndLog(getName());
-    	logger.printf("%s\n", getName());
-		/*
-		 * Initializations
-		 */
-		try {
-	        int[] tests = PrintAndLog.getTestSizes();
-	        for (int testSize : tests) {
-	    		EtlModule transformationLauncher = new EtlModule();
-	    		EmfModelFactory modelFactory = EmfModelFactory.getInstance();
-	    		String etlpath = "src/org/eclipse/qvtd/doc/bigmde2016/tests/etl/Families2Persons.etl";
-	    		File file = new File(etlpath);
-	    		transformationLauncher.parse(file);
-	    		/*
-	    		 * Load models
-	    		 */
-//	        	file = new File("src/org/eclipse/qvtd/doc/bigmde2016/tests/atl/samples-Families.xmi");
-//	        	EmfModel familiesModel = modelFactory.loadEmfModel("Families", file, FamiliesPackage.eINSTANCE, AccessMode.READ_ONLY);
-	        	EmfModel familiesModel = new EmfModel();
-	        	familiesModel.setName("Families");
-	        	familiesModel.setMetamodelFileBased(false);
-	        	familiesModel.setMetamodelUri(FamiliesPackage.eINSTANCE.getNsURI());
-	        	familiesModel.setResource(new XMIResourceImpl());
-	        	AccessMode.READ_ONLY.applyTo(familiesModel);
-	    		Collection<@NonNull ? extends EObject> rootObjects = FamiliesGenerator.createFamiliesModel(testSize, 9);
-				familiesModel.getResource().getContents().clear();
-				familiesModel.getResource().getContents().addAll(rootObjects);
-//				file = new File("src/org/eclipse/qvtd/doc/bigmde2016/tests/atl/samples-Persons.xmi");
-//				EmfModel personsModel = modelFactory.createEmfModel("Persons", file, PersonsPackage.eINSTANCE, AccessMode.WRITE_ONLY);
-				EmfModel personsModel = new EmfModel();
-				personsModel.setName("Persons");
-				personsModel.setMetamodelFileBased(false);
-				personsModel.setMetamodelUri(PersonsPackage.eINSTANCE.getNsURI());
-				personsModel.setResource(new XMIResourceImpl());
-	        	AccessMode.WRITE_ONLY.applyTo(personsModel);
-				transformationLauncher.getContext().getModelRepository().addModel(familiesModel);
-				transformationLauncher.getContext().getModelRepository().addModel(personsModel);
-				/*
-				 * Execute
-				 */
-				logger.printf("%9d, ", 10*testSize);
-				BigMDE2016CGTests.garbageCollect();
-				long startTime = System.nanoTime();
-				transformationLauncher.execute();
-				long endTime = System.nanoTime();
-				
-				logger.printf("%9.6f\n", (endTime - startTime) / 1.0e9);
-				
-				Resource personsResource = personsModel.getResource();
-				Collection<@NonNull EObject> rootObjects2 = personsResource.getContents();
-				assert rootObjects2.size() == 9*testSize;
-				/*
-				 * Unload all models
-				 */
-				transformationLauncher.reset();
-				transformationLauncher.getContext().getModelRepository().dispose();
-				transformationLauncher.getContext().dispose();
-	        }
-		}
-		finally {
-			logger.dispose();
-		}
 	}
-    
-    @Test
-    public void testQVTcCompiler_UML2RDBMS_ETL() throws Exception {
-    	PrintAndLog logger = new PrintAndLog(getName());
-    	logger.printf("%s\n", getName());
+
+	static class NullInputStream extends InputStream {
+		static final NullInputStream INSTANCE = new NullInputStream();
+		private NullInputStream() {}
+		@Override
+		public int read()      { return -1; }
+		@Override
+		public int available() { return 0; }
+	}
+
+	@Test
+	public void testQVTcCompiler_Families2Persons_ETL() throws Exception {
+		PrintAndLog logger = new PrintAndLog(getName());
+		logger.printf("%s\n", getName());
 		/*
 		 * Initializations
 		 */
-		try {
-	        int[] tests = PrintAndLog.getTestSizes();
-	        QVTcSimpleUMLGenerator generator = new QVTcSimpleUMLGenerator();
-	        for (int testSize : tests) {
-	        	// Test model generation
-	        	int nPackages = testSize;
-	           	int nClasses = testSize * 8;
-	           	int nTypes = 0;//testSize;
-	           	int nProperties = 0;//testSize * 45;
-	           	int nAssociations = 0;//testSize * 45;
-	        	int nElements = nPackages + nClasses + nTypes + nProperties + nAssociations;
-				Collection<@NonNull ? extends EObject> rootObjects = generator.createSimpleUMLModel(nPackages, nClasses, nTypes, nProperties, nAssociations);
-	        	
-	        	EmfModelFactory modelFactory = EmfModelFactory.getInstance();
-	        	EplModule matchLauncher = new EplModule();
-	    		String eplpath = "src/org/eclipse/qvtd/doc/bigmde2016/tests/etl/UML2RDBMSa.epl";
-	    		File eplfile = new File(eplpath);
-	    		EtlModule transformationLauncher = new EtlModule();
-	    		String etlpath = "src/org/eclipse/qvtd/doc/bigmde2016/tests/etl/UML2RDBMSb.etl";
-	    		File etlfile = new File(etlpath);
-	    		/*
-	    		 * Load models
-	    		 */
-	        	EmfModel familiesModel = new EmfModel();
-	        	familiesModel.setName("uml");
-	        	familiesModel.setMetamodelFileBased(false);
-	        	familiesModel.setMetamodelUri(SimpleumlPackage.eINSTANCE.getNsURI());
-	        	familiesModel.setResource(new XMIResourceImpl());
-	        	AccessMode.READ_ONLY.applyTo(familiesModel);
-				familiesModel.getResource().getContents().clear();
-				familiesModel.getResource().getContents().addAll(rootObjects);
-				EmfModel personsModel = new EmfModel();
-				personsModel.setName("rdbms");
-				personsModel.setMetamodelFileBased(false);
-				personsModel.setMetamodelUri(SimplerdbmsPackage.eINSTANCE.getNsURI());
-				personsModel.setResource(new XMIResourceImpl());
-	        	AccessMode.WRITE_ONLY.applyTo(personsModel);
-				transformationLauncher.getContext().getModelRepository().addModel(personsModel);
-				transformationLauncher.getContext().getModelRepository().addModel(familiesModel);
-				matchLauncher.getContext().getModelRepository().addModel(familiesModel);
-				matchLauncher.parse(eplfile);
-				transformationLauncher.parse(etlfile);
-				/*
-				 * Execute
-				 */
-				logger.printf("%9d, ", 10*testSize);
-				BigMDE2016CGTests.garbageCollect();
-				long startTime = System.nanoTime();
-				IModel matchModel = (IModel) matchLauncher.execute();
-				matchModel.setName("Patterns");
-				transformationLauncher.getContext().getModelRepository().addModel(matchModel);
-				transformationLauncher.execute();
-				long endTime = System.nanoTime();
-				logger.printf("%9.6f\n", (endTime - startTime) / 1.0e9);
-				Resource personsResource = personsModel.getResource();
-				Collection<@NonNull EObject> rootObjects2 = personsResource.getContents();
-				assert rootObjects2.size() == 9*testSize;
-				/*
-				 * Unload all models
-				 */
-				transformationLauncher.reset();
-				transformationLauncher.getContext().getModelRepository().dispose();
-				transformationLauncher.getContext().dispose();
-	        }
-		}
-		finally {
-			logger.dispose();
-		}
-	}
+		 try {
+			 int[] tests = PrintAndLog.getTestSizes();
+			 for (int testSize : tests) {
+				 EtlModule transformationLauncher = new EtlModule();
+				 EmfModelFactory modelFactory = EmfModelFactory.getInstance();
+				 String etlpath = "src/org/eclipse/qvtd/doc/bigmde2016/tests/etl/Families2Persons.etl";
+				 File file = new File(etlpath);
+				 transformationLauncher.parse(file);
+				 /*
+				  * Load models
+				  */
+				 //	        	file = new File("src/org/eclipse/qvtd/doc/bigmde2016/tests/atl/samples-Families.xmi");
+				 //	        	EmfModel familiesModel = modelFactory.loadEmfModel("Families", file, FamiliesPackage.eINSTANCE, AccessMode.READ_ONLY);
+				 EmfModel familiesModel = new EmfModel();
+				 familiesModel.setName("Families");
+				 familiesModel.setMetamodelFileBased(false);
+				 familiesModel.setMetamodelUri(FamiliesPackage.eINSTANCE.getNsURI());
+				 familiesModel.setResource(new XMIResourceImpl());
+				 AccessMode.READ_ONLY.applyTo(familiesModel);
+				 Collection<@NonNull ? extends EObject> rootObjects = FamiliesGenerator.createFamiliesModel(testSize, 9);
+				 familiesModel.getResource().getContents().clear();
+				 familiesModel.getResource().getContents().addAll(rootObjects);
+				 //				file = new File("src/org/eclipse/qvtd/doc/bigmde2016/tests/atl/samples-Persons.xmi");
+				 //				EmfModel personsModel = modelFactory.createEmfModel("Persons", file, PersonsPackage.eINSTANCE, AccessMode.WRITE_ONLY);
+				 EmfModel personsModel = new EmfModel();
+				 personsModel.setName("Persons");
+				 personsModel.setMetamodelFileBased(false);
+				 personsModel.setMetamodelUri(PersonsPackage.eINSTANCE.getNsURI());
+				 personsModel.setResource(new XMIResourceImpl());
+				 AccessMode.WRITE_ONLY.applyTo(personsModel);
+				 transformationLauncher.getContext().getModelRepository().addModel(familiesModel);
+				 transformationLauncher.getContext().getModelRepository().addModel(personsModel);
+				 /*
+				  * Execute
+				  */
+				 logger.printf("%9d, ", 10*testSize);
+				 BigMDE2016CGTests.garbageCollect();
+				 long startTime = System.nanoTime();
+				 transformationLauncher.execute();
+				 long endTime = System.nanoTime();
+
+				 logger.printf("%9.6f\n", (endTime - startTime) / 1.0e9);
 
+				 Resource personsResource = personsModel.getResource();
+				 Collection<@NonNull EObject> rootObjects2 = personsResource.getContents();
+				 assert rootObjects2.size() == 9*testSize;
+				 /*
+				  * Unload all models
+				  */
+				 transformationLauncher.reset();
+				 transformationLauncher.getContext().getModelRepository().dispose();
+				 transformationLauncher.getContext().dispose();
+			 }
+		 }
+		 finally {
+			 logger.dispose();
+		 }
+	}
 }
diff --git a/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src/org/eclipse/qvtd/doc/bigmde2016/tests/qvtc/BigMDE2016CGTests.java b/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src/org/eclipse/qvtd/doc/bigmde2016/tests/qvtc/BigMDE2016CGTests.java
index 37bed9a7d..abf110286 100644
--- a/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src/org/eclipse/qvtd/doc/bigmde2016/tests/qvtc/BigMDE2016CGTests.java
+++ b/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src/org/eclipse/qvtd/doc/bigmde2016/tests/qvtc/BigMDE2016CGTests.java
@@ -18,48 +18,19 @@ import org.eclipse.emf.ecore.EObject;
 import org.eclipse.emf.ecore.util.EcoreUtil;
 import org.eclipse.jdt.annotation.NonNull;
 import org.eclipse.ocl.pivot.resource.ProjectManager;
-import org.eclipse.ocl.pivot.utilities.TreeIterable;
 import org.eclipse.qvtd.doc.bigmde2016.tests.FamiliesGenerator;
 import org.eclipse.qvtd.doc.bigmde2016.tests.PrintAndLog;
-import org.eclipse.qvtd.pivot.qvtimperative.QVTimperativePivotStandaloneSetup;
+import org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.FamiliesFactory;
+import org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.Family;
+import org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.Member;
 import org.eclipse.qvtd.pivot.qvtimperative.evaluation.QVTiEnvironmentFactory;
-import org.eclipse.qvtd.pivot.qvtimperative.evaluation.QVTiTransformationExecutor;
-import org.eclipse.qvtd.runtime.evaluation.Transformer;
-import org.eclipse.qvtd.xtext.qvtcore.tests.families2persons.Families.FamiliesFactory;
-import org.eclipse.qvtd.xtext.qvtcore.tests.families2persons.Families.Family;
-import org.eclipse.qvtd.xtext.qvtcore.tests.families2persons.Families.Member;
-import org.junit.After;
-import org.junit.Before;
 import org.junit.Test;
 
-import cg._umlRdbms.umlRdbms;
-import cg.org.eclipse.qvtd.xtext.qvtcore.tests.families2persons.Families2Persons;
-import junit.framework.TestCase;
-
 /**
  * Source code for CG results in BigMDE 2016, Eclipse QVTC First Results paper.
  */
-public class BigMDE2016CGTests extends TestCase
+public class BigMDE2016CGTests extends BigMDE2016_QVTc_AutomatedTests
 {
-	public static void garbageCollect() throws InterruptedException {
-		for (int y = 0; y < 5; y++) {
-			System.gc();
-			Thread.sleep(100);
-		}
-	}
-
-	@Override
-	@Before
-	public void setUp() throws Exception {
-		super.setUp();
-		QVTimperativePivotStandaloneSetup.doSetup();
-	}
-
-	@Override
-	@After
-	public void tearDown() throws Exception {
-		super.tearDown();
-	}
 
 	@Test
 	public void testQVTcCompiler_Families_EcoreUtilCopy() throws Exception {
@@ -93,18 +64,7 @@ public class BigMDE2016CGTests extends TestCase
 		try {
 			int[] tests = PrintAndLog.getTestSizes();
 			for (int testSize : tests) {
-				Iterable<@NonNull ? extends Object> rootObjects = FamiliesGenerator.createFamiliesModel(testSize, 9);
-				QVTiTransformationExecutor generatedExecutor = new QVTiTransformationExecutor(environmentFactory, Families2Persons.class);
-				Transformer transformer = generatedExecutor.getTransformer();
-				transformer.addRootObjects("family", rootObjects);
-				garbageCollect();
-				logger.printf("%9d, ", 10*testSize);
-				long startTime = System.nanoTime();
-				transformer.run();
-				long endTime = System.nanoTime();
-				logger.printf("%9.6f\n", (endTime - startTime) / 1.0e9);
-				Collection<@NonNull Object> rootObjects2 = transformer.getRootObjects("person");
-				assert rootObjects2.size() == 9*testSize;
+				doTest(logger, environmentFactory, testSize);
 			}
 		}
 		finally {
@@ -184,7 +144,7 @@ public class BigMDE2016CGTests extends TestCase
 		return newMember;
 	}
 
-	@Test
+	/*	@Test
 	public void testQVTcCompiler_UML2RDBMS_CG() throws Exception {
 		PrintAndLog logger = new PrintAndLog(getName());
 		logger.printf("%s\n", getName());
@@ -224,5 +184,5 @@ public class BigMDE2016CGTests extends TestCase
 			environmentFactory.dispose();
 			logger.dispose();
 		}
-	}
+	} */
 }
diff --git a/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src/org/eclipse/qvtd/doc/bigmde2016/tests/qvtc/BigMDE2016_QVTc_AutomatedTests.java b/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src/org/eclipse/qvtd/doc/bigmde2016/tests/qvtc/BigMDE2016_QVTc_AutomatedTests.java
new file mode 100644
index 000000000..2e61b3d5c
--- /dev/null
+++ b/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src/org/eclipse/qvtd/doc/bigmde2016/tests/qvtc/BigMDE2016_QVTc_AutomatedTests.java
@@ -0,0 +1,83 @@
+/*******************************************************************************
+ * Copyright (c) 2012, 2015 Willink Transformations and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *     E.D.Willink - initial API and implementation
+ *******************************************************************************/
+package org.eclipse.qvtd.doc.bigmde2016.tests.qvtc;
+
+import java.util.Collection;
+
+import org.eclipse.jdt.annotation.NonNull;
+import org.eclipse.ocl.pivot.resource.ProjectManager;
+import org.eclipse.qvtd.doc.bigmde2016.tests.FamiliesGenerator;
+import org.eclipse.qvtd.doc.bigmde2016.tests.PrintAndLog;
+import org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.tx.Families2Persons;
+import org.eclipse.qvtd.pivot.qvtimperative.QVTimperativePivotStandaloneSetup;
+import org.eclipse.qvtd.pivot.qvtimperative.evaluation.QVTiEnvironmentFactory;
+import org.eclipse.qvtd.pivot.qvtimperative.evaluation.QVTiTransformationExecutor;
+import org.eclipse.qvtd.runtime.evaluation.Transformer;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+
+import junit.framework.TestCase;
+
+/**
+ * Source code for CG results in BigMDE 2016, Eclipse QVTC First Results paper.
+ */
+public class BigMDE2016_QVTc_AutomatedTests extends TestCase
+{
+	public static void garbageCollect() throws InterruptedException {
+		for (int y = 0; y < 5; y++) {
+			System.gc();
+			Thread.sleep(100);
+		}
+	}
+
+	protected void doTest(@NonNull PrintAndLog logger, @NonNull QVTiEnvironmentFactory environmentFactory, int testSize) throws Exception {
+		Iterable<@NonNull ? extends Object> rootObjects = FamiliesGenerator.createFamiliesModel(testSize, 9);
+		QVTiTransformationExecutor generatedExecutor = new QVTiTransformationExecutor(environmentFactory, Families2Persons.class);
+		Transformer transformer = generatedExecutor.getTransformer();
+		transformer.addRootObjects("family", rootObjects);
+		garbageCollect();
+		logger.printf("%9d, ", 10*testSize);
+		long startTime = System.nanoTime();
+		transformer.run();
+		long endTime = System.nanoTime();
+		logger.printf("%9.6f\n", (endTime - startTime) / 1.0e9);
+		Collection<@NonNull Object> rootObjects2 = transformer.getRootObjects("person");
+		assert rootObjects2.size() == 9*testSize;
+	}
+
+	@Override
+	@Before
+	public void setUp() throws Exception {
+		super.setUp();
+		QVTimperativePivotStandaloneSetup.doSetup();
+	}
+
+	@Override
+	@After
+	public void tearDown() throws Exception {
+		super.tearDown();
+	}
+
+	@Test
+	public void testQVTcCompiler_Families2Persons_CG_10K() throws Exception {
+		PrintAndLog logger = new PrintAndLog(getName());
+		logger.printf("%s\n", getName());
+		QVTiEnvironmentFactory environmentFactory = new QVTiEnvironmentFactory(ProjectManager.NO_PROJECTS, null);
+		try {
+			doTest(logger, environmentFactory, 1000);
+		}
+		finally {
+			environmentFactory.dispose();
+			logger.dispose();
+		}
+	}
+}
diff --git a/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src/org/eclipse/qvtd/doc/bigmde2016/tests/qvtc/QVTcSimpleUMLGenerator.java b/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src/org/eclipse/qvtd/doc/bigmde2016/tests/qvtc/QVTcSimpleUMLGenerator.java
deleted file mode 100644
index 769e3dc8f..000000000
--- a/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src/org/eclipse/qvtd/doc/bigmde2016/tests/qvtc/QVTcSimpleUMLGenerator.java
+++ /dev/null
@@ -1,88 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2012, 2015 Willink Transformations and others.
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Eclipse Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/epl-v10.html
- *
- * Contributors:
- *     E.D.Willink - initial API and implementation
- *******************************************************************************/
-package org.eclipse.qvtd.doc.bigmde2016.tests.qvtc;
-
-import java.util.Collections;
-import java.util.List;
-
-import org.eclipse.emf.ecore.EObject;
-import org.eclipse.jdt.annotation.NonNull;
-import org.eclipse.jdt.annotation.Nullable;
-import org.eclipse.qvtd.doc.bigmde2016.tests.SimpleUMLGenerator;
-
-import org.eclipse.qvtd.xtext.qvtcore.tests.uml2rdbms.simpleuml.Association;
-import org.eclipse.qvtd.xtext.qvtcore.tests.uml2rdbms.simpleuml.Attribute;
-import org.eclipse.qvtd.xtext.qvtcore.tests.uml2rdbms.simpleuml.Class;
-import org.eclipse.qvtd.xtext.qvtcore.tests.uml2rdbms.simpleuml.Package;
-import org.eclipse.qvtd.xtext.qvtcore.tests.uml2rdbms.simpleuml.PrimitiveDataType;
-import org.eclipse.qvtd.xtext.qvtcore.tests.uml2rdbms.simpleuml.SimpleumlFactory;
-
-public class QVTcSimpleUMLGenerator extends SimpleUMLGenerator<Package, Class, PrimitiveDataType, Attribute, Association>
-{ 
-	@Override
-	protected @NonNull Association createAssociation(@NonNull Package parentPackage, @NonNull String name, @NonNull Class fromClass, @NonNull Class toClass) {
-		Association anAssociation = SimpleumlFactory.eINSTANCE.createAssociation();
-		anAssociation.setName(name);
-		anAssociation.setSource(fromClass);
-		anAssociation.setDestination(toClass);
-		parentPackage.getElements().add(anAssociation);
-		return anAssociation;
-	}
-
-	@Override
-	protected @NonNull Class createClass(@NonNull Package parentPackage, @NonNull String name) {
-		Class aClass = SimpleumlFactory.eINSTANCE.createClass();
-		aClass.setName(name);
-//		aClass.getStereotype().add("persistent");
-		if (parentPackage != null) {
-			parentPackage.getElements().add(aClass);
-		}
-		return aClass;
-	}
-
-	@Override
-	protected @NonNull List<@NonNull ? extends EObject> createModel(@NonNull List<Package> rootPackages, @NonNull String name) {
-		Package aModel = SimpleumlFactory.eINSTANCE.createPackage();
-		aModel.setName(name);
-		aModel.getElements().addAll(rootPackages);
-		return Collections.singletonList(aModel);
-	}
-
-	public @NonNull Package createPackage(@Nullable Package parentPackage, @NonNull String name) {
-		Package aPackage = SimpleumlFactory.eINSTANCE.createPackage();
-		aPackage.setName(name);
-		if (parentPackage != null) {
-			parentPackage.getElements().add(aPackage);
-		}
-		return aPackage;
-	}
-
-	@Override
-	protected @NonNull Attribute createProperty(@NonNull Class aClass, @NonNull String name, @NonNull PrimitiveDataType type) {
-		Attribute aProperty = SimpleumlFactory.eINSTANCE.createAttribute();
-		aProperty.setName(name);
-		aProperty.setType(type);
-		if (aClass != null) {
-			aClass.getAttributes().add(aProperty);
-		}
-		return aProperty;
-	}
-
-	@Override
-	protected @NonNull PrimitiveDataType createType(@NonNull Package parentPackage, @NonNull String name) {
-		PrimitiveDataType aType = SimpleumlFactory.eINSTANCE.createPrimitiveDataType();
-		aType.setName(name);
-		if (parentPackage != null) {
-			parentPackage.getElements().add(aType);
-		}
-		return aType;
-	}
-}
diff --git a/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src/org/eclipse/qvtd/doc/bigmde2016/tests/qvto/BigMDE2016QVToTests.java b/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src/org/eclipse/qvtd/doc/bigmde2016/tests/qvto/BigMDE2016QVToTests.java
index bc9438de8..af5bc0d50 100644
--- a/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src/org/eclipse/qvtd/doc/bigmde2016/tests/qvto/BigMDE2016QVToTests.java
+++ b/tests/org.eclipse.qvtd.doc.bigmde2016.tests/src/org/eclipse/qvtd/doc/bigmde2016/tests/qvto/BigMDE2016QVToTests.java
@@ -36,8 +36,8 @@ import org.eclipse.ocl.pivot.utilities.XMIUtil;
 import org.eclipse.qvtd.doc.bigmde2016.tests.FamiliesGenerator;
 import org.eclipse.qvtd.doc.bigmde2016.tests.PrintAndLog;
 import org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.BigMDE2016CGTests;
-import org.eclipse.qvtd.xtext.qvtcore.tests.families2persons.Families.FamiliesPackage;
-import org.eclipse.qvtd.xtext.qvtcore.tests.families2persons.Persons.PersonsPackage;
+import org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Families.FamiliesPackage;
+import org.eclipse.qvtd.doc.bigmde2016.tests.qvtc.Persons.PersonsPackage;
 import org.junit.Test;
 
 import junit.framework.TestCase;