3D case not implemented

dune/tectonic/problem-data/grid/trianglegeometry.cc

@@ -46,7 +46,7 @@ void TriangleGeometry<ctype>::addWeakeningPatch(const Dune::ParameterTree& parse
     WeakeningRegion weakPatch;
 
 #if MY_DIM == 3 // TODO: Does not work yet
-    if (vertex0 != vertex1) {
+    /*if (vertex0 != vertex1) {
         weakPatch.vertices.resize(4);
         weakPatch.vertices[0] = weakPatch.vertices[2] = vertex0;
         weakPatch.vertices[1] = weakPatch.vertices[3] = vertex1;
@@ -66,7 +66,7 @@ void TriangleGeometry<ctype>::addWeakeningPatch(const Dune::ParameterTree& parse
                 assert(false);
         }
         addWeakeningRegion(weakPatch);
-    }
+    } */
 #else
     if (vertex0 != vertex1) {
         weakPatch.vertices.resize(2);