Index: DamEngine/trunk/src/Deltares.DamEngine.Data/Geotechnics/LayerDetector.cs
===================================================================
diff -u -r6404 -r7077
--- DamEngine/trunk/src/Deltares.DamEngine.Data/Geotechnics/LayerDetector.cs	(.../LayerDetector.cs)	(revision 6404)
+++ DamEngine/trunk/src/Deltares.DamEngine.Data/Geotechnics/LayerDetector.cs	(.../LayerDetector.cs)	(revision 7077)
@@ -1,4 +1,4 @@
-// Copyright (C) Stichting Deltares 2025. All rights reserved.
+// Copyright (C) Stichting Deltares 2026. All rights reserved.
 // 
 // This file is part of the Dam Engine.
 // 
@@ -163,9 +163,9 @@
         else if (intersectionResult == LineIntersection.NoIntersection || intersectionResult == LineIntersection.Parallel)
         {
             const double cEpsilon = 1.0e-7;
-            if ((Routines2D.DoesPointExistInLine(verticalHeadPoint, verticalEndPoint,
-                                                 aHeadpoint, cEpsilon)) && (Routines2D.DoesPointExistInLine(verticalHeadPoint,
-                                                                                                            verticalEndPoint, aEndPoint, cEpsilon)))
+            if (Routines2D.DoesPointExistInLine(verticalHeadPoint, verticalEndPoint,
+                                                aHeadpoint, cEpsilon) && Routines2D.DoesPointExistInLine(verticalHeadPoint,
+                                                                                                         verticalEndPoint, aEndPoint, cEpsilon))
             {
                 AddPointToList(new LayerIntersectionPoint(aHeadpoint, aSurfaceRefKey));
                 AddPointToList(new LayerIntersectionPoint(aEndPoint, aSurfaceRefKey));
@@ -190,9 +190,9 @@
                 else
                 {
                     //point not same condition
-                    bool notSameCondition = ((pointList[index].IntersectionPoint.X.IsNearEqual((
-                                                                                                   (LayerIntersectionPoint) point1).IntersectionPoint.X)) && (pointList[index].IntersectionPoint.Z.IsNearEqual((
-                                                                                                                                                                                                                   (LayerIntersectionPoint) point1).IntersectionPoint.Z)));
+                    bool notSameCondition = pointList[index].IntersectionPoint.X.IsNearEqual((
+                                                                                                 (LayerIntersectionPoint) point1).IntersectionPoint.X) && pointList[index].IntersectionPoint.Z.IsNearEqual((
+                                                                                                                                                                                                               (LayerIntersectionPoint) point1).IntersectionPoint.Z);
 
                     if (!notSameCondition)
                     {
@@ -313,8 +313,8 @@
         {
             for (var index = 0; index < count; index++) // to find duplicate
             {
-                if ((aPoint.IntersectionPoint.X.IsNearEqual(pointList[index].IntersectionPoint.X))
-                    && (aPoint.IntersectionPoint.Z.IsNearEqual(pointList[index].IntersectionPoint.Z))
+                if (aPoint.IntersectionPoint.X.IsNearEqual(pointList[index].IntersectionPoint.X)
+                    && aPoint.IntersectionPoint.Z.IsNearEqual(pointList[index].IntersectionPoint.Z)
                     && (aPoint.SurfaceRefKey == pointList[index].SurfaceRefKey))
                 {
                     isPointFound = true;