From 0027505a1321862e775778d0f1e0250c787d4167 Mon Sep 17 00:00:00 2001
From: Elias Pipping <elias.pipping@fu-berlin.de>
Date: Wed, 14 Dec 2011 13:13:07 +0100
Subject: [PATCH] Fix signature

---
 dune/tectonic/globalnonlinearity.hh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/dune/tectonic/globalnonlinearity.hh b/dune/tectonic/globalnonlinearity.hh
index a580e81f..356f46bb 100644
--- a/dune/tectonic/globalnonlinearity.hh
+++ b/dune/tectonic/globalnonlinearity.hh
@@ -19,7 +19,7 @@ class GlobalNonlinearity {
   */
   virtual shared_ptr<LocalNonlinearity<dim> const> restriction(int i) const = 0;
 
-  virtual void addHessian(const VectorType& v, MatrixType& hessian) const {
+  virtual void addHessian(VectorType const &v, MatrixType &hessian) const {
     // TODO: is this correct?
     for (size_t i = 0; i < v.size(); ++i) {
       auto res = restriction(i);
@@ -27,7 +27,7 @@ class GlobalNonlinearity {
     }
   }
 
-  virtual void addGradient(const VectorType& v, VectorType& gradient) const {
+  virtual void addGradient(VectorType const &v, VectorType &gradient) const {
     for (size_t i = 0; i < v.size(); ++i) {
       auto res = restriction(i);
       res->addGradient(v[i], gradient[i]);
-- 
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