Index: DamClients/DamUI/trunk/src/Dam/Tests/DamEngineIo/XmlSoilProfile2DConverterTest.cs
===================================================================
diff -u -r3058 -r3288
--- DamClients/DamUI/trunk/src/Dam/Tests/DamEngineIo/XmlSoilProfile2DConverterTest.cs	(.../XmlSoilProfile2DConverterTest.cs)	(revision 3058)
+++ DamClients/DamUI/trunk/src/Dam/Tests/DamEngineIo/XmlSoilProfile2DConverterTest.cs	(.../XmlSoilProfile2DConverterTest.cs)	(revision 3288)
@@ -75,7 +75,8 @@
             {
                 Name = "LayerOne",
                 IsAquifer = true,
-                GeometrySurface = new GeometrySurface()
+                GeometrySurface = new GeometrySurface(),
+                WaterpressureInterpolationModel = WaterpressureInterpolationModel.Automatic
             };
             layerOne.GeometrySurface.OuterLoop = CreateLoop(new GeometryPoint(0, 0, -15),
                 new GeometryPoint(10, 0, -15),
@@ -86,7 +87,8 @@
             {
                 Name = "LayerTwo",
                 IsAquifer = false,
-                GeometrySurface = new GeometrySurface()
+                GeometrySurface = new GeometrySurface(),
+                WaterpressureInterpolationModel = WaterpressureInterpolationModel.Hydrostatic
             };
             layerTwo.GeometrySurface.InnerLoops.AddRange(new[]
             {
@@ -168,8 +170,8 @@
             Assert.That(convertedSoilLayer.SoilName, Is.EqualTo(soilLayer.Name));
             Assert.That(convertedSoilLayer.IsAquifer, Is.EqualTo(soilLayer.IsAquifer));
 
-            // Water pressure interpolation model should be set to Hydrostatic as default (which is value = 1 in DamEngine)
-            Assert.That(convertedSoilLayer.WaterpressureInterpolationModel, Is.EqualTo(1)); 
+            int expectedModel = ConversionHelper.ConvertToInputWaterpressureInterpolationModel(soilLayer.WaterpressureInterpolationModel);
+            Assert.That(convertedSoilLayer.WaterpressureInterpolationModel, Is.EqualTo(expectedModel)); 
 
             AssertSurface(soilLayer.GeometrySurface, convertedSoilLayer.Surface);
         }
Index: DamClients/DamUI/trunk/src/DamClientsLibrary/Deltares.Dam.Data/DamEngineIo/XmlSoilProfile2DConverter.cs
===================================================================
diff -u -r3058 -r3288
--- DamClients/DamUI/trunk/src/DamClientsLibrary/Deltares.Dam.Data/DamEngineIo/XmlSoilProfile2DConverter.cs	(.../XmlSoilProfile2DConverter.cs)	(revision 3058)
+++ DamClients/DamUI/trunk/src/DamClientsLibrary/Deltares.Dam.Data/DamEngineIo/XmlSoilProfile2DConverter.cs	(.../XmlSoilProfile2DConverter.cs)	(revision 3288)
@@ -87,7 +87,7 @@
             {
                 SoilName = soilLayerName,
                 IsAquifer = soilLayer.IsAquifer,
-                WaterpressureInterpolationModel = 1 // Corresponds with the 'hydrostatic' value in DamEngine
+                WaterpressureInterpolationModel = ConversionHelper.ConvertToInputWaterpressureInterpolationModel(soilLayer.WaterpressureInterpolationModel)
             };
 
             GeometrySurface surface = soilLayer.GeometrySurface;