bug removed

git-svn-id: https://svn.dealii.org/trunk@3486 0785d39b-7218-0410-832d-ea1e28bc413d

diff --git a/deal.II/base/source/function_derivative.cc b/deal.II/base/source/function_derivative.cc
index 5a4636de585ae641c67eafe318bed3767d2368ff..e6d8ed09784a5bb0c78ab2f0bdd7531fd3e56af6 100644 (file)
--- a/deal.II/base/source/function_derivative.cc
+++ b/deal.II/base/source/function_derivative.cc
@@ -136,7 +136,7 @@ FunctionDerivative<dim>::value_list (const vector<Point<dim> > &points,
       
       for (unsigned int i=0;i<n;++i)
        {
-         values[i] = (values[i]-p_pp[i]+8*(p_p[i]-p_m[i]))/(12*h);
+         values[i] = (values[i]-e_pp[i]+8*(e_p[i]-e_m[i]))/(12*h);
        }
       break;
     }