From 54e4271e1914624834eb60b6abe099670b0a01b1 Mon Sep 17 00:00:00 2001
From: Jonathan Youett <youett@math.fu-berlin.de>
Date: Wed, 3 Feb 2016 12:08:41 +0100
Subject: [PATCH] Base class method 'energy' is const

---
 dune/elasticity/materials/adolcmaterial.hh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dune/elasticity/materials/adolcmaterial.hh b/dune/elasticity/materials/adolcmaterial.hh
index 272ddc3..f1e3e3f 100644
--- a/dune/elasticity/materials/adolcmaterial.hh
+++ b/dune/elasticity/materials/adolcmaterial.hh
@@ -68,7 +68,7 @@ public:
     }
 
     //! Evaluate the strain energy
-    ReturnType energy(std::shared_ptr<GridFunction> displace)
+    ReturnType energy(std::shared_ptr<GridFunction> displace) const
     {
         typename LocalEnergy::ReturnType aEnergy(0.0);
 
-- 
GitLab