Index: dam engine/trunk/src/Deltares.DamEngine.Io/DamInput.cs
===================================================================
diff -u -r669 -r689
--- dam engine/trunk/src/Deltares.DamEngine.Io/DamInput.cs	(.../DamInput.cs)	(revision 669)
+++ dam engine/trunk/src/Deltares.DamEngine.Io/DamInput.cs	(.../DamInput.cs)	(revision 689)
@@ -229,6 +229,8 @@
         
         private LocationDesignScenario[] designScenariosField;
         
+        private LocationStabilityOptions stabilityOptionsField;
+        
         private string surfaceLineNameField;
         
         private string segmentNameField;
@@ -317,6 +319,16 @@
         }
         
         /// <remarks/>
+        public LocationStabilityOptions StabilityOptions {
+            get {
+                return this.stabilityOptionsField;
+            }
+            set {
+                this.stabilityOptionsField = value;
+            }
+        }
+        
+        /// <remarks/>
         [System.Xml.Serialization.XmlAttributeAttribute()]
         public string SurfaceLineName {
             get {
@@ -2094,10 +2106,6 @@
         
         private string descriptionField;
         
-        private string dikeEmbankmentMaterialField;
-        
-        private double forbiddenZoneFactorField;
-        
         private bool isUseOriginalPLLineAssignmentsField;
         
         private bool isUseOriginalPLLineAssignmentsFieldSpecified;
@@ -2116,7 +2124,6 @@
         
         public LocationGeneral() {
             this.damTypeField = LocationGeneralDamType.Primary;
-            this.forbiddenZoneFactorField = 1D;
         }
         
         /// <remarks/>
@@ -2144,29 +2151,6 @@
         
         /// <remarks/>
         [System.Xml.Serialization.XmlAttributeAttribute()]
-        public string DikeEmbankmentMaterial {
-            get {
-                return this.dikeEmbankmentMaterialField;
-            }
-            set {
-                this.dikeEmbankmentMaterialField = value;
-            }
-        }
-        
-        /// <remarks/>
-        [System.Xml.Serialization.XmlAttributeAttribute()]
-        [System.ComponentModel.DefaultValueAttribute(1D)]
-        public double ForbiddenZoneFactor {
-            get {
-                return this.forbiddenZoneFactorField;
-            }
-            set {
-                this.forbiddenZoneFactorField = value;
-            }
-        }
-        
-        /// <remarks/>
-        [System.Xml.Serialization.XmlAttributeAttribute()]
         public bool IsUseOriginalPLLineAssignments {
             get {
                 return this.isUseOriginalPLLineAssignmentsField;
@@ -2233,7 +2217,7 @@
         
         /// <remarks/>
         [System.Xml.Serialization.XmlAttributeAttribute()]
-        public double headPL4 {
+        public double HeadPL4 {
             get {
                 return this.headPL4Field;
             }
@@ -2244,7 +2228,7 @@
         
         /// <remarks/>
         [System.Xml.Serialization.XmlIgnoreAttribute()]
-        public bool headPL4Specified {
+        public bool HeadPL4Specified {
             get {
                 return this.headPL4FieldSpecified;
             }
@@ -2803,7 +2787,151 @@
     /// <remarks/>
     [System.CodeDom.Compiler.GeneratedCodeAttribute("xsd", "4.6.1055.0")]
     [System.SerializableAttribute()]
+    [System.Diagnostics.DebuggerStepThroughAttribute()]
+    [System.ComponentModel.DesignerCategoryAttribute("code")]
     [System.Xml.Serialization.XmlTypeAttribute(AnonymousType=true)]
+    public partial class LocationStabilityOptions {
+        
+        private string mapForSoilgeometries2DField;
+        
+        private int zoneTypeField;
+        
+        private double forbiddenZoneFactorField;
+        
+        private double zoneAreaRestSlopeCrestWidthField;
+        
+        private bool zoneAreaRestSlopeCrestWidthFieldSpecified;
+        
+        private string dikeEmbankmentMaterialField;
+        
+        private double trafficLoadField;
+        
+        private bool trafficLoadFieldSpecified;
+        
+        private double minimumCircleDepthField;
+        
+        private bool minimumCircleDepthFieldSpecified;
+        
+        public LocationStabilityOptions() {
+            this.forbiddenZoneFactorField = 1D;
+        }
+        
+        /// <remarks/>
+        [System.Xml.Serialization.XmlAttributeAttribute()]
+        public string MapForSoilgeometries2D {
+            get {
+                return this.mapForSoilgeometries2DField;
+            }
+            set {
+                this.mapForSoilgeometries2DField = value;
+            }
+        }
+        
+        /// <remarks/>
+        [System.Xml.Serialization.XmlAttributeAttribute()]
+        public int ZoneType {
+            get {
+                return this.zoneTypeField;
+            }
+            set {
+                this.zoneTypeField = value;
+            }
+        }
+        
+        /// <remarks/>
+        [System.Xml.Serialization.XmlAttributeAttribute()]
+        [System.ComponentModel.DefaultValueAttribute(1D)]
+        public double ForbiddenZoneFactor {
+            get {
+                return this.forbiddenZoneFactorField;
+            }
+            set {
+                this.forbiddenZoneFactorField = value;
+            }
+        }
+        
+        /// <remarks/>
+        [System.Xml.Serialization.XmlAttributeAttribute()]
+        public double ZoneAreaRestSlopeCrestWidth {
+            get {
+                return this.zoneAreaRestSlopeCrestWidthField;
+            }
+            set {
+                this.zoneAreaRestSlopeCrestWidthField = value;
+            }
+        }
+        
+        /// <remarks/>
+        [System.Xml.Serialization.XmlIgnoreAttribute()]
+        public bool ZoneAreaRestSlopeCrestWidthSpecified {
+            get {
+                return this.zoneAreaRestSlopeCrestWidthFieldSpecified;
+            }
+            set {
+                this.zoneAreaRestSlopeCrestWidthFieldSpecified = value;
+            }
+        }
+        
+        /// <remarks/>
+        [System.Xml.Serialization.XmlAttributeAttribute()]
+        public string DikeEmbankmentMaterial {
+            get {
+                return this.dikeEmbankmentMaterialField;
+            }
+            set {
+                this.dikeEmbankmentMaterialField = value;
+            }
+        }
+        
+        /// <remarks/>
+        [System.Xml.Serialization.XmlAttributeAttribute()]
+        public double TrafficLoad {
+            get {
+                return this.trafficLoadField;
+            }
+            set {
+                this.trafficLoadField = value;
+            }
+        }
+        
+        /// <remarks/>
+        [System.Xml.Serialization.XmlIgnoreAttribute()]
+        public bool TrafficLoadSpecified {
+            get {
+                return this.trafficLoadFieldSpecified;
+            }
+            set {
+                this.trafficLoadFieldSpecified = value;
+            }
+        }
+        
+        /// <remarks/>
+        [System.Xml.Serialization.XmlAttributeAttribute()]
+        public double MinimumCircleDepth {
+            get {
+                return this.minimumCircleDepthField;
+            }
+            set {
+                this.minimumCircleDepthField = value;
+            }
+        }
+        
+        /// <remarks/>
+        [System.Xml.Serialization.XmlIgnoreAttribute()]
+        public bool MinimumCircleDepthSpecified {
+            get {
+                return this.minimumCircleDepthFieldSpecified;
+            }
+            set {
+                this.minimumCircleDepthFieldSpecified = value;
+            }
+        }
+    }
+    
+    /// <remarks/>
+    [System.CodeDom.Compiler.GeneratedCodeAttribute("xsd", "4.6.1055.0")]
+    [System.SerializableAttribute()]
+    [System.Xml.Serialization.XmlTypeAttribute(AnonymousType=true)]
     public enum InputDamProjectType {
         
         /// <remarks/>
Index: dam engine/trunk/Xsds Liquid/DamLocation.xsd
===================================================================
diff -u -r685 -r689
--- dam engine/trunk/Xsds Liquid/DamLocation.xsd	(.../DamLocation.xsd)	(revision 685)
+++ dam engine/trunk/Xsds Liquid/DamLocation.xsd	(.../DamLocation.xsd)	(revision 689)
@@ -189,7 +189,7 @@
       </xs:element>
     </xs:sequence>
     <xs:attribute name="SurfaceLineName" type="xs:string" use="required" />
-    <xs:attribute name="SegmentName" type="xs:string" />
+    <xs:attribute name="SegmentName" type="xs:string" use="required" />
     <xs:attribute name="Name" type="xs:string" use="required" />
   </xs:complexType>
 </xs:schema>
\ No newline at end of file