From 72e25d45a42cda49882690ce02cbce016d3a9053 Mon Sep 17 00:00:00 2001
From: Matthias Hochsteger <mhochsteger@cerbsim.com>
Date: Thu, 24 Oct 2024 15:50:21 +0200
Subject: [PATCH] Only check for self-intersection on moved boundaries

---
 libsrc/meshing/boundarylayer_limiter.hpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/libsrc/meshing/boundarylayer_limiter.hpp b/libsrc/meshing/boundarylayer_limiter.hpp
index f022dc37..fd1b9820 100644
--- a/libsrc/meshing/boundarylayer_limiter.hpp
+++ b/libsrc/meshing/boundarylayer_limiter.hpp
@@ -308,10 +308,12 @@ struct GrowthVectorLimiter
     for (SurfaceElementIndex sei : mesh.SurfaceElements().Range())
       {
         auto sel = mesh[sei];
-        const auto& fd = mesh.GetFaceDescriptor(sel.GetIndex());
+        if (!tool.moved_surfaces[sel.GetIndex()])
+          continue;
         if (sel.GetNP() == 4)
           continue;
 
+        const auto& fd = mesh.GetFaceDescriptor(sel.GetIndex());
         auto np = sel.GetNP();
 
         double shift = 1.0;