From 2203fc04cd97bafa05a0a2ef97b3b148919d5275 Mon Sep 17 00:00:00 2001
From: Elias Pipping <elias.pipping@fu-berlin.de>
Date: Mon, 6 Aug 2012 15:45:21 +0200
Subject: [PATCH] Add a comment

---
 dune/tectonic/ellipticenergy.hh | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/dune/tectonic/ellipticenergy.hh b/dune/tectonic/ellipticenergy.hh
index b94178e5..eca04dc6 100644
--- a/dune/tectonic/ellipticenergy.hh
+++ b/dune/tectonic/ellipticenergy.hh
@@ -65,9 +65,8 @@ template <int dim> class EllipticEnergy {
       ret = mg;
       ret *= -1;
     } else {
+      // We know that no descent can be expected in the tangential direction
       ret = SmallVector(0);
-      // FIXME: This can happen due to numerical instability
-      // assert(false);
     }
   }
 
-- 
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