Index: dam engine/trunk/src/Deltares.DamEngine.Data/Geotechnics/SoilProfile1D.cs
===================================================================
diff -u -r587 -r600
--- dam engine/trunk/src/Deltares.DamEngine.Data/Geotechnics/SoilProfile1D.cs	(.../SoilProfile1D.cs)	(revision 587)
+++ dam engine/trunk/src/Deltares.DamEngine.Data/Geotechnics/SoilProfile1D.cs	(.../SoilProfile1D.cs)	(revision 600)
@@ -75,6 +75,15 @@
             layers.Add(new SoilLayer1D(soil, topLevel));
         }
 
+        public void Assign(SoilProfile1D profile)
+        {
+            this.Assign((SoilProfile)profile);
+            this.Layers.Clear();
+            foreach (SoilLayer1D layer in (IEnumerable<SoilLayer1D>)profile.Layers)
+                this.Layers.Add((SoilLayer1D)layer.Clone());
+            this.BottomLevel = profile.BottomLevel;
+        }
+
         /// <summary>
         /// Gets the soil layer collection for this profile
         /// </summary>
Index: dam engine/trunk/src/Deltares.DamEngine.Interface/FillDamFromXmlInput.cs
===================================================================
diff -u -r597 -r600
--- dam engine/trunk/src/Deltares.DamEngine.Interface/FillDamFromXmlInput.cs	(.../FillDamFromXmlInput.cs)	(revision 597)
+++ dam engine/trunk/src/Deltares.DamEngine.Interface/FillDamFromXmlInput.cs	(.../FillDamFromXmlInput.cs)	(revision 600)
@@ -174,6 +174,7 @@
                 };
                 surfaceLine.AddCharacteristicPoint(geometryPoint, ConversionHelper.ConvertToDamPointType(inputPoint.PointType));
             }
+            surfaceLine.Geometry.SyncCalcPoints();
         }
 
         private static void TransferLocations(Io.XmlInput.Location[] inputLocations, IList<Location> dikeLocations, IList<SurfaceLine2> dikeSurfaceLines, IList<Segment> segments)
Index: dam engine/trunk/src/Deltares.DamEngine.Interface.Tests/TestFiles/PipingVoorbeeld1_BlighInputFile.xml
===================================================================
diff -u -r595 -r600
--- dam engine/trunk/src/Deltares.DamEngine.Interface.Tests/TestFiles/PipingVoorbeeld1_BlighInputFile.xml	(.../PipingVoorbeeld1_BlighInputFile.xml)	(revision 595)
+++ dam engine/trunk/src/Deltares.DamEngine.Interface.Tests/TestFiles/PipingVoorbeeld1_BlighInputFile.xml	(.../PipingVoorbeeld1_BlighInputFile.xml)	(revision 600)
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Input xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" DamProjectType="Design">
   <Locations>
-    <Location SurfaceLineName="Profiel 1">
+    <Location SurfaceLineName="Profiel 1" SegmentName="1">
       <WaternetOptions PhreaticLineCreationMethod="ExpertKnowledgeRRD" PolderLevel="0" HeadPl2="0" HeadPl3="3.6" DampingFactorPL3="0" DampingFactorPL4="0" PenetrationLength="0" SlopeDampingFactor="0" Pl1BelowCrestRiverside="0.5" Pl1BelowCrestPolderside="1" Pl1BelowShoulderCrestPolderside="0" Pl1BelowToeDikePolderside="0" IntrusionVerticalWaterPressure="Standard" />
       <DesignScenarios>
         <DesignScenario RiverLevel="3.8" RiverLevelLow="2.5" DikeTableHeight="4" PlLineOffsetBelowDikeTopAtRiver="0.5" PlLineOffsetBelowDikeTopAtPolder="1" PlLineOffsetBelowShoulderBaseInside="0" PlLineOffsetBelowDikeToeAtPolder="0" HeadPl3="3.6" HeadPl4="3.8" UpliftCriterionStability="1.2" UpliftCriterionPiping="1.2" RequiredSafetyFactorStabilityInnerSlope="1.22" RequiredSafetyFactorStabilityOuterSlope="1.16" RequiredSafetyFactorPiping="1.2" />