From b11bc10d8ac68798ae2e53f9db3d5c4f824af5fa Mon Sep 17 00:00:00 2001
From: Benedict <135045760+bgeihe@users.noreply.github.com>
Date: Thu, 7 Mar 2024 13:04:19 +0100
Subject: [PATCH] add warning (#1863)

---
 src/solvers/dgsem/basis_lobatto_legendre.jl | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/solvers/dgsem/basis_lobatto_legendre.jl b/src/solvers/dgsem/basis_lobatto_legendre.jl
index 6a92fd1c066..9e21b88dfa1 100644
--- a/src/solvers/dgsem/basis_lobatto_legendre.jl
+++ b/src/solvers/dgsem/basis_lobatto_legendre.jl
@@ -12,6 +12,7 @@ Create a nodal Lobatto-Legendre basis for polynomials of degree `polydeg`.
 
 For the special case `polydeg=0` the DG method reduces to a finite volume method.
 Therefore, this function sets the center point of the cell as single node.
+This exceptional case is currently only supported for TreeMesh!
 """
 struct LobattoLegendreBasis{RealT <: Real, NNODES,
                             VectorT <: AbstractVector{RealT},