Index: Riskeer/Storage/src/Riskeer.Storage.Core/Create/GrassCoverErosionOutwards/GrassCoverErosionOutwardsWaveConditionsCalculationCreateExtensions.cs
===================================================================
diff -u -rc5c98a50c4c7661fc5055a09c8dd117f5bb5e816 -r2eb043597395258407d9acc1c14e36cd92a82f47
--- Riskeer/Storage/src/Riskeer.Storage.Core/Create/GrassCoverErosionOutwards/GrassCoverErosionOutwardsWaveConditionsCalculationCreateExtensions.cs	(.../GrassCoverErosionOutwardsWaveConditionsCalculationCreateExtensions.cs)	(revision c5c98a50c4c7661fc5055a09c8dd117f5bb5e816)
+++ Riskeer/Storage/src/Riskeer.Storage.Core/Create/GrassCoverErosionOutwards/GrassCoverErosionOutwardsWaveConditionsCalculationCreateExtensions.cs	(.../GrassCoverErosionOutwardsWaveConditionsCalculationCreateExtensions.cs)	(revision 2eb043597395258407d9acc1c14e36cd92a82f47)
@@ -70,7 +70,7 @@
         }
 
         private static void SetInputParameters(GrassCoverErosionOutwardsWaveConditionsCalculationEntity entity,
-                                               FailureMechanismCategoryWaveConditionsInput calculationInput,
+                                               GrassCoverErosionOutwardsWaveConditionsInput calculationInput,
                                                PersistenceRegistry registry)
         {
             HydraulicBoundaryLocation hydraulicBoundaryLocation = calculationInput.HydraulicBoundaryLocation;
@@ -95,6 +95,7 @@
             entity.LowerBoundaryWaterLevels = calculationInput.LowerBoundaryWaterLevels.ToNaNAsNull();
             entity.StepSize = Convert.ToByte(calculationInput.StepSize);
             entity.CategoryType = Convert.ToByte(calculationInput.CategoryType);
+            entity.CalculationType = Convert.ToByte(calculationInput.CalculationType);
         }
 
         private static void SetOutputEntities(GrassCoverErosionOutwardsWaveConditionsCalculationEntity entity,
Index: Riskeer/Storage/src/Riskeer.Storage.Core/Read/GrassCoverErosionOutwards/GrassCoverErosionOutwardsWaveConditionsCalculationEntityReadExtensions.cs
===================================================================
diff -u -rca92282be7ef20e40da013ba6503de4cf0811ba9 -r2eb043597395258407d9acc1c14e36cd92a82f47
--- Riskeer/Storage/src/Riskeer.Storage.Core/Read/GrassCoverErosionOutwards/GrassCoverErosionOutwardsWaveConditionsCalculationEntityReadExtensions.cs	(.../GrassCoverErosionOutwardsWaveConditionsCalculationEntityReadExtensions.cs)	(revision ca92282be7ef20e40da013ba6503de4cf0811ba9)
+++ Riskeer/Storage/src/Riskeer.Storage.Core/Read/GrassCoverErosionOutwards/GrassCoverErosionOutwardsWaveConditionsCalculationEntityReadExtensions.cs	(.../GrassCoverErosionOutwardsWaveConditionsCalculationEntityReadExtensions.cs)	(revision 2eb043597395258407d9acc1c14e36cd92a82f47)
@@ -74,7 +74,7 @@
             return calculation;
         }
 
-        private static void ReadCalculationInputs(FailureMechanismCategoryWaveConditionsInput inputParameters,
+        private static void ReadCalculationInputs(GrassCoverErosionOutwardsWaveConditionsInput inputParameters,
                                                   GrassCoverErosionOutwardsWaveConditionsCalculationEntity entity,
                                                   ReadConversionCollector collector)
         {
@@ -91,6 +91,7 @@
             inputParameters.LowerBoundaryWaterLevels = (RoundedDouble) entity.LowerBoundaryWaterLevels.ToNullAsNaN();
             inputParameters.StepSize = (WaveConditionsInputStepSize) entity.StepSize;
             inputParameters.CategoryType = (FailureMechanismCategoryType) entity.CategoryType;
+            inputParameters.CalculationType = (GrassCoverErosionOutwardsWaveConditionsCalculationType) entity.CalculationType;
         }
 
         private static void ReadCalculationOutputs(GrassCoverErosionOutwardsWaveConditionsCalculation calculation,
Index: Riskeer/Storage/test/Riskeer.Storage.Core.Test/Create/GrassCoverErosionOutwards/GrassCoverErosionOutwardsWaveConditionsCalculationCreateExtensionsTest.cs
===================================================================
diff -u -rc5c98a50c4c7661fc5055a09c8dd117f5bb5e816 -r2eb043597395258407d9acc1c14e36cd92a82f47
--- Riskeer/Storage/test/Riskeer.Storage.Core.Test/Create/GrassCoverErosionOutwards/GrassCoverErosionOutwardsWaveConditionsCalculationCreateExtensionsTest.cs	(.../GrassCoverErosionOutwardsWaveConditionsCalculationCreateExtensionsTest.cs)	(revision c5c98a50c4c7661fc5055a09c8dd117f5bb5e816)
+++ Riskeer/Storage/test/Riskeer.Storage.Core.Test/Create/GrassCoverErosionOutwards/GrassCoverErosionOutwardsWaveConditionsCalculationCreateExtensionsTest.cs	(.../GrassCoverErosionOutwardsWaveConditionsCalculationCreateExtensionsTest.cs)	(revision 2eb043597395258407d9acc1c14e36cd92a82f47)
@@ -85,7 +85,8 @@
                     UpperBoundaryWaterLevels = (RoundedDouble) 5.88,
                     LowerBoundaryWaterLevels = (RoundedDouble) 3.40,
                     StepSize = random.NextEnumValue<WaveConditionsInputStepSize>(),
-                    CategoryType = random.NextEnumValue<FailureMechanismCategoryType>()
+                    CategoryType = random.NextEnumValue<FailureMechanismCategoryType>(),
+                    CalculationType = random.NextEnumValue<GrassCoverErosionOutwardsWaveConditionsCalculationType>()
                 }
             };
 
@@ -95,7 +96,7 @@
             GrassCoverErosionOutwardsWaveConditionsCalculationEntity entity = calculation.Create(registry, order);
 
             // Assert
-            FailureMechanismCategoryWaveConditionsInput input = calculation.InputParameters;
+            GrassCoverErosionOutwardsWaveConditionsInput input = calculation.InputParameters;
             Assert.AreEqual(input.Orientation, entity.Orientation, input.Orientation.GetAccuracy());
             Assert.AreEqual(Convert.ToByte(input.UseBreakWater), entity.UseBreakWater);
             Assert.AreEqual(Convert.ToByte(input.UseForeshore), entity.UseForeshore);
@@ -105,6 +106,7 @@
             Assert.AreEqual(input.LowerBoundaryWaterLevels, entity.LowerBoundaryWaterLevels, input.LowerBoundaryWaterLevels.GetAccuracy());
             Assert.AreEqual(Convert.ToByte(input.StepSize), entity.StepSize);
             Assert.AreEqual(Convert.ToByte(input.CategoryType), entity.CategoryType);
+            Assert.AreEqual(Convert.ToByte(input.CalculationType), entity.CalculationType);
 
             Assert.AreEqual(order, entity.Order);
             Assert.IsNull(entity.CalculationGroupEntity);
Index: Riskeer/Storage/test/Riskeer.Storage.Core.Test/Read/GrassCoverErosionOutwards/GrassCoverErosionOutwardsWaveConditionsCalculationEntityReadExtensionsTest.cs
===================================================================
diff -u -rca92282be7ef20e40da013ba6503de4cf0811ba9 -r2eb043597395258407d9acc1c14e36cd92a82f47
--- Riskeer/Storage/test/Riskeer.Storage.Core.Test/Read/GrassCoverErosionOutwards/GrassCoverErosionOutwardsWaveConditionsCalculationEntityReadExtensionsTest.cs	(.../GrassCoverErosionOutwardsWaveConditionsCalculationEntityReadExtensionsTest.cs)	(revision ca92282be7ef20e40da013ba6503de4cf0811ba9)
+++ Riskeer/Storage/test/Riskeer.Storage.Core.Test/Read/GrassCoverErosionOutwards/GrassCoverErosionOutwardsWaveConditionsCalculationEntityReadExtensionsTest.cs	(.../GrassCoverErosionOutwardsWaveConditionsCalculationEntityReadExtensionsTest.cs)	(revision 2eb043597395258407d9acc1c14e36cd92a82f47)
@@ -86,6 +86,7 @@
             const double upperBoundaryWaterLevels = 5.88;
             var stepSize = random.NextEnumValue<WaveConditionsInputStepSize>();
             var categoryType = random.NextEnumValue<FailureMechanismCategoryType>();
+            var calculationType = random.NextEnumValue<GrassCoverErosionOutwardsWaveConditionsCalculationType>();
 
             var entity = new GrassCoverErosionOutwardsWaveConditionsCalculationEntity
             {
@@ -101,7 +102,8 @@
                 UpperBoundaryWaterLevels = upperBoundaryWaterLevels,
                 LowerBoundaryWaterLevels = lowerBoundaryWaterLevels,
                 StepSize = Convert.ToByte(stepSize),
-                CategoryType = Convert.ToByte(categoryType)
+                CategoryType = Convert.ToByte(categoryType),
+                CalculationType = Convert.ToByte(calculationType)
             };
 
             var collector = new ReadConversionCollector();
@@ -113,7 +115,7 @@
             Assert.AreEqual(name, calculation.Name);
             Assert.AreEqual(comments, calculation.Comments.Body);
 
-            FailureMechanismCategoryWaveConditionsInput calculationInput = calculation.InputParameters;
+            GrassCoverErosionOutwardsWaveConditionsInput calculationInput = calculation.InputParameters;
             Assert.AreEqual(useBreakWater, calculationInput.UseBreakWater);
             Assert.AreEqual(breakWaterType, calculationInput.BreakWater.Type);
             AssertRoundedDouble(breakWaterHeight, calculationInput.BreakWater.Height);
@@ -125,6 +127,7 @@
             AssertRoundedDouble(lowerBoundaryWaterLevels, calculationInput.LowerBoundaryWaterLevels);
             Assert.AreEqual(stepSize, calculationInput.StepSize);
             Assert.AreEqual(categoryType, calculationInput.CategoryType);
+            Assert.AreEqual(calculationType, calculationInput.CalculationType);
 
             Assert.IsNull(calculationInput.HydraulicBoundaryLocation);
             Assert.IsNull(calculationInput.ForeshoreProfile);