Index: DamEngine/trunk/src/Deltares.DamEngine.Interface/FillXmlInputFromDam.cs
===================================================================
diff -u -r2949 -r2951
--- DamEngine/trunk/src/Deltares.DamEngine.Interface/FillXmlInputFromDam.cs	(.../FillXmlInputFromDam.cs)	(revision 2949)
+++ DamEngine/trunk/src/Deltares.DamEngine.Interface/FillXmlInputFromDam.cs	(.../FillXmlInputFromDam.cs)	(revision 2951)
@@ -455,6 +455,8 @@
                 inputSoil.RRatio = soil.RRatio;
                 inputSoil.StrengthIncreaseExponentSpecified = !double.IsNaN(soil.StrengthIncreaseExponent);
                 inputSoil.StrengthIncreaseExponent = soil.StrengthIncreaseExponent;
+                inputSoil.RatioCuPcSpecified = !double.IsNaN(soil.RatioCuPc);
+                inputSoil.RatioCuPc = soil.RatioCuPc;
                 inputSoils[i] = inputSoil;
             }
         }
Index: DamEngine/trunk/src/Deltares.DamEngine.TestHelpers/Factories/FactoryForDamProjectData.cs
===================================================================
diff -u -r2949 -r2951
--- DamEngine/trunk/src/Deltares.DamEngine.TestHelpers/Factories/FactoryForDamProjectData.cs	(.../FactoryForDamProjectData.cs)	(revision 2949)
+++ DamEngine/trunk/src/Deltares.DamEngine.TestHelpers/Factories/FactoryForDamProjectData.cs	(.../FactoryForDamProjectData.cs)	(revision 2951)
@@ -270,18 +270,18 @@
 
                 soil.RRatio = 16 + 0.1 * i;
                 soil.StrengthIncreaseExponent = 17 + 0.1 * i;
+                soil.RatioCuPc = 18 + 0.1 * i;
 
                 //soil.CuBottom = 11 + 0.1 * i;
                 //soil.CuTop = 12 + 0.1 * i;
                 //soil.PoP = 15 + 0.1 * i;
-                //soil.RatioCuPc = 16 + 0.1 * i;
                 //soil.UsePop = true;
 
-                soil.BeddingAngle = 18 + 0.1 * i;
-                soil.DiameterD70 = 19 + 0.1 * i;
-                soil.DiameterD90 = 20 + 0.1 * i;
-                soil.PermeabKx = 21 + 0.1 * i;
-                soil.WhitesConstant = 22 + 0.1 * i;
+                soil.BeddingAngle = 19 + 0.1 * i;
+                soil.DiameterD70 = 20 + 0.1 * i;
+                soil.DiameterD90 = 21 + 0.1 * i;
+                soil.PermeabKx = 22 + 0.1 * i;
+                soil.WhitesConstant = 23 + 0.1 * i;
                 
                 dike.SoilList.Add(soil);
             }
Index: DamEngine/trunk/src/Deltares.DamEngine.Interface/FillDamFromXmlInput.cs
===================================================================
diff -u -r2949 -r2951
--- DamEngine/trunk/src/Deltares.DamEngine.Interface/FillDamFromXmlInput.cs	(.../FillDamFromXmlInput.cs)	(revision 2949)
+++ DamEngine/trunk/src/Deltares.DamEngine.Interface/FillDamFromXmlInput.cs	(.../FillDamFromXmlInput.cs)	(revision 2951)
@@ -451,6 +451,7 @@
                     (DilatancyType?)ConversionHelper.ConvertToDilatancyType(inputSoil.DilatancyType) : null;
                 soil.RRatio = inputSoil.RRatioSpecified ? inputSoil.RRatio : double.NaN;
                 soil.StrengthIncreaseExponent = inputSoil.StrengthIncreaseExponentSpecified ? inputSoil.StrengthIncreaseExponent : double.NaN;
+                soil.RatioCuPc = inputSoil.RatioCuPcSpecified ? inputSoil.RatioCuPc : double.NaN;
                 soils.Add(soil);
             }
         }
Index: DamEngine/trunk/xsd/DamSoil.xsd
===================================================================
diff -u -r2949 -r2951
--- DamEngine/trunk/xsd/DamSoil.xsd	(.../DamSoil.xsd)	(revision 2949)
+++ DamEngine/trunk/xsd/DamSoil.xsd	(.../DamSoil.xsd)	(revision 2951)
@@ -42,5 +42,6 @@
     </xs:attribute>
     <xs:attribute name="RRatio" type="xs:double" use="optional" />
     <xs:attribute name="StrengthIncreaseExponent" type="xs:double" use="optional" />
+    <xs:attribute name="RatioCuPc" type="xs:double" use="optional" />
   </xs:complexType>
 </xs:schema>
\ No newline at end of file
Index: DamEngine/trunk/src/Deltares.DamEngine.Io/DamInput.cs
===================================================================
diff -u -r2949 -r2951
--- DamEngine/trunk/src/Deltares.DamEngine.Io/DamInput.cs	(.../DamInput.cs)	(revision 2949)
+++ DamEngine/trunk/src/Deltares.DamEngine.Io/DamInput.cs	(.../DamInput.cs)	(revision 2951)
@@ -2297,6 +2297,10 @@
         
         private bool strengthIncreaseExponentFieldSpecified;
         
+        private double ratioCuPcField;
+        
+        private bool ratioCuPcFieldSpecified;
+        
         /// <remarks/>
         [System.Xml.Serialization.XmlAttributeAttribute()]
         public string Name {
@@ -2681,6 +2685,28 @@
                 this.strengthIncreaseExponentFieldSpecified = value;
             }
         }
+        
+        /// <remarks/>
+        [System.Xml.Serialization.XmlAttributeAttribute()]
+        public double RatioCuPc {
+            get {
+                return this.ratioCuPcField;
+            }
+            set {
+                this.ratioCuPcField = value;
+            }
+        }
+        
+        /// <remarks/>
+        [System.Xml.Serialization.XmlIgnoreAttribute()]
+        public bool RatioCuPcSpecified {
+            get {
+                return this.ratioCuPcFieldSpecified;
+            }
+            set {
+                this.ratioCuPcFieldSpecified = value;
+            }
+        }
     }
     
     /// <remarks/>