Remove comment

diff --git a/9.1/paper.tex b/9.1/paper.tex
index dd7d5a8f24aeff495d9b90263de4530881f5e0e0..c8330a8b197e08f7f2284b973f0b3b603ec81e78 100644 (file)
--- a/9.1/paper.tex
+++ b/9.1/paper.tex
@@ -505,20 +505,20 @@ GPU support was significantly extended for the current release:
     both Dirichlet boundary conditions and the constraints arising from
     adaptively refined meshes can be imposed within the matrix-free
     framework.
-    \textcolor{red}{%
-    \sout{The only restriction is that for two-dimensional meshes the
-    finite element degree must be odd. There is no such restriction in
-    three dimensions.}
-    \emph{%
-    WB: Can we explain this restriction? It seems odd (pun intended)...
-    BT: No, we cannot. I have spent at least two full weeks trying to
-    understand why it doesn't work, i.e., gives the wrong result, but I
-    don't know. We decided at the time that even with the current
-    limitation this was a useful addition.
-    MM: I suggest that we then simply not mention the limitation and treat
-    it as a known bug. As it is currently worded it can be easily
-    interpreted as a fundamental limitation, i.\,e. ``FE with even degree
-    are not admissible.''}}
+%     \textcolor{red}{%
+%     \sout{The only restriction is that for two-dimensional meshes the
+%     finite element degree must be odd. There is no such restriction in
+%     three dimensions.}
+%     \emph{%
+%     WB: Can we explain this restriction? It seems odd (pun intended)...
+%     BT: No, we cannot. I have spent at least two full weeks trying to
+%     understand why it doesn't work, i.e., gives the wrong result, but I
+%     don't know. We decided at the time that even with the current
+%     limitation this was a useful addition.
+%     MM: I suggest that we then simply not mention the limitation and treat
+%     it as a known bug. As it is currently worded it can be easily
+%     interpreted as a fundamental limitation, i.\,e. ``FE with even degree
+%     are not admissible.''}}
 
   \item MPI matrix-free computations: using \texttt{LinearAlgebra::distributed::Vector}, the
     matrix-free framework can scale to multiple GPUs by taking