Index: DamEngine/trunk/src/Deltares.DamEngine.Calculators/KernelWrappers/MacroStabilityCommon/MacroStabilityIo/FillWtiKernelData.cs
===================================================================
diff -u -r2003 -r2009
--- DamEngine/trunk/src/Deltares.DamEngine.Calculators/KernelWrappers/MacroStabilityCommon/MacroStabilityIo/FillWtiKernelData.cs	(.../FillWtiKernelData.cs)	(revision 2003)
+++ DamEngine/trunk/src/Deltares.DamEngine.Calculators/KernelWrappers/MacroStabilityCommon/MacroStabilityIo/FillWtiKernelData.cs	(.../FillWtiKernelData.cs)	(revision 2009)
@@ -26,6 +26,7 @@
 using Deltares.MacroStability.Kernel;
 using Deltares.MacroStability.Preprocessing;
 using Location = Deltares.MacroStability.WaternetCreator.Location;
+using Soil = Deltares.MacroStability.Geometry.Soil;
 using SoilLayer2D = Deltares.DamEngine.Data.Geotechnics.SoilLayer2D;
 
 namespace Deltares.DamEngine.Calculators.KernelWrappers.MacroStabilityCommon.MacroStabilityIo
@@ -52,9 +53,12 @@
             kernelModel.PreprocessingModel = new PreprocessingModel();
             TransferWtiStabilityModel(FailureMechanismParametersMStab, kernelModel.StabilityModel);
             TransferSoils(SoilProfile2D, kernelModel.StabilityModel.SoilModel.Soils);
-            kernelModel.StabilityModel.SoilProfile = new SoilProfile2D();
+            kernelModel.StabilityModel.SoilProfile = new MacroStability.Geometry.SoilProfile2D();
             TransferSoilProfile(SoilProfile2D, kernelModel.StabilityModel.SoilProfile);
-            TransferSurfaceLine(); // TODO
+            kernelModel.PreprocessingModel.LastStage.SurfaceLine = new SurfaceLine2();
+            TransferSurfaceLine(SurfaceLine2, kernelModel.PreprocessingModel.LastStage.SurfaceLine); // TODO
+            kernelModel.PreprocessingModel.ConstructionStages.Add(new PreprocessingConstructionStage());
+            kernelModel.PreprocessingModel.LastStage.Locations.Add(new Location());
             TransferLocation(Location, kernelModel.PreprocessingModel.LastStage.Locations); // TODO
             TransferPreconsolidationStresses(); // TODO
             TransferUniformLoads(); // TODO
@@ -68,8 +72,13 @@
             return kernelModel;
         }
 
-        private void TransferSoilProfile(DamEngine.Data.Geotechnics.SoilProfile2D damSoilProfile2D, SoilProfile2D soilProfile2D)
+        private void TransferSurfaceLine(Data.Geotechnics.SurfaceLine2 surfaceLine2, SurfaceLine2 surfaceLine)
         {
+            // TODO: to be implemented
+        }
+
+        private void TransferSoilProfile(Data.Geotechnics.SoilProfile2D damSoilProfile2D, SoilProfile2D soilProfile2D)
+        {
             // Add points
             foreach (var damPoint in damSoilProfile2D.Geometry.Points)
             {
Index: DamEngine/trunk/src/Deltares.DamEngine.Calculators.Tests/KernelWrappers/MacroStabilityCommon/MacroStabilityIoTests.cs
===================================================================
diff -u -r2004 -r2009
--- DamEngine/trunk/src/Deltares.DamEngine.Calculators.Tests/KernelWrappers/MacroStabilityCommon/MacroStabilityIoTests.cs	(.../MacroStabilityIoTests.cs)	(revision 2004)
+++ DamEngine/trunk/src/Deltares.DamEngine.Calculators.Tests/KernelWrappers/MacroStabilityCommon/MacroStabilityIoTests.cs	(.../MacroStabilityIoTests.cs)	(revision 2009)
@@ -19,6 +19,7 @@
 // Stichting Deltares and remain full property of Stichting Deltares at all times.
 // All rights reserved.
 
+using System.Collections.Generic;
 using System.IO;
 using NUnit.Framework;
 using Deltares.MacroStability.Kernel;
@@ -27,6 +28,8 @@
 using Deltares.DamEngine.Calculators.KernelWrappers.MacroStabilityCommon.MacroStabilityIo;
 using Deltares.DamEngine.Data.Geotechnics;
 using Deltares.DamEngine.TestHelpers.Factories;
+using Deltares.MacroStability.Data;
+using Deltares.MacroStability.Standard;
 using KellermanSoftware.CompareNetObjects;
 
 namespace Deltares.DamEngine.Calculators.Tests.KernelWrappers.MacroStabilityCommon
@@ -99,7 +102,7 @@
 
         [TestCase("Benchmark 1-01b.wti")]
         [TestCase("Benchmark 2-04a.wti")]
-        [Category(Categories.WorkInProgress)]
+        //[Category(Categories.WorkInProgress)]
         public void GivenWtiFileWhenFillingToDamEngineDataAndWritingBackToKernelDataThenTheKernelModelsAreEqual(string fileNameIn)
         {
             // Given Wti file
@@ -111,7 +114,6 @@
             FillDamEngineFromWti fillDamEngineFromWti = new FillDamEngineFromWti();
             fillDamEngineFromWti.FillDamProjectDataFromKernelModel(expectedKernelModel);
 
-
             // And writing back to kernel data
             FillWtiKernelData fillWtiKernelData = new FillWtiKernelData()
             {
@@ -127,10 +129,27 @@
             File.WriteAllText(fullFileNameOut, xmlOutput);
 
             // Then the kernel models are equal
-            // Assert.AreEqual(xmlInput, xmlOutput);
+            CompareStabilityModel(expectedKernelModel.StabilityModel, actualKernelModel.StabilityModel);
+            return;
 
+            //Enable asserts when code is implemented
+            var compare = new CompareLogic { Config = { MaxDifferences = 100 } };
+            compare.Config.MembersToIgnore = new List<string>
+            {
+            };
+            var result = compare.Compare(expectedKernelModel.StabilityModel.SoilModel, actualKernelModel.StabilityModel.SoilModel);
+            Assert.AreEqual(0, result.Differences.Count, "Differences found read/write kernel SoilModel");
+            result = compare.Compare(expectedKernelModel.StabilityModel.SoilProfile, actualKernelModel.StabilityModel.SoilProfile);
+            Assert.AreEqual(0, result.Differences.Count, "Differences found read/write kernel SoilProfile");
         }
 
+        private void CompareStabilityModel(StabilityModel expectedStabilityModel, StabilityModel actualStabilityModel)
+        {
+            Assert.AreEqual(expectedStabilityModel.SearchAlgorithm, actualStabilityModel.SearchAlgorithm);
+            Assert.AreEqual(expectedStabilityModel.ModelOption, actualStabilityModel.ModelOption);
+            Assert.AreEqual(expectedStabilityModel.GridOrientation, actualStabilityModel.GridOrientation);
+        }
+
         [TestCase("ValidateOk.xml")]
         [TestCase("ValidateError.xml")]
         public void GivenValidationResultFileWhenDeserializingAndSerializingThenTheStringsAreEqual(string fileNameIn)
@@ -142,7 +161,7 @@
             string xmlInput = File.ReadAllText(fullFileNameIn);
             string fileNameOut = fileNameIn + ".out";
             string fullFileNameOut = Path.Combine(WtiFilesMap, fileNameOut);
-            var validationResults = WtiDeserializer.DeserializeValidation(xmlInput);
+            IValidationResult[] validationResults = WtiDeserializer.DeserializeValidation(xmlInput);
             string xmlOutput = WtiSerializer.SerializeValidation(validationResults);
             File.WriteAllText(fullFileNameOut, xmlOutput);