From 1a6f52dfc40c2a8f3dd68d2565f4d2d3c8a920ec Mon Sep 17 00:00:00 2001
From: "Henry v. Wahl" <henry.wahl@univie.ac.at>
Date: Wed, 22 Mar 2023 09:32:58 +0100
Subject: [PATCH] in two dimensions, elements are connected if they share two
 vertices

---
 libsrc/meshing/parallelmesh.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libsrc/meshing/parallelmesh.cpp b/libsrc/meshing/parallelmesh.cpp
index 8c2f8892..185c9eab 100644
--- a/libsrc/meshing/parallelmesh.cpp
+++ b/libsrc/meshing/parallelmesh.cpp
@@ -1337,7 +1337,7 @@ namespace netgen
 
         idxtype edgecut;
         
-        idxtype ncommon = 3;
+        idxtype ncommon = GetDimension();
         PrintMessage (3, "metis start");
 
         static Timer tm("metis library");