Small clean-ups.

git-svn-id: https://svn.dealii.org/trunk@2330 0785d39b-7218-0410-832d-ea1e28bc413d

diff --git a/deal.II/deal.II/source/numerics/error_estimator.cc b/deal.II/deal.II/source/numerics/error_estimator.cc
index 7f08d1532fcecba98195e3a4b59ec7fba6ac3f9f..d570d3498958dd0032d536a7506738c455e8bcdd 100644 (file)
--- a/deal.II/deal.II/source/numerics/error_estimator.cc
+++ b/deal.II/deal.II/source/numerics/error_estimator.cc
@@ -289,7 +289,8 @@ void KellyErrorEstimator<1>::estimate (const DoFHandler<1>  &dof,
 
 
 template <int dim>
-void * KellyErrorEstimator<dim>::estimate_some (Data &data, unsigned int this_thread) 
+void * KellyErrorEstimator<dim>::estimate_some (Data               &data,
+                                               const unsigned int  this_thread) 
 {
   
                                   // make up a fe face values object for the
@@ -554,10 +555,10 @@ integrate_over_irregular_face (Data &,
 
 template <int dim>
 void KellyErrorEstimator<dim>::
-integrate_over_regular_face (Data &data,
-                            int this_thread,
+integrate_over_regular_face (Data                       &data,
+                            const unsigned int          this_thread,
                             const active_cell_iterator &cell,
-                            const unsigned int         face_no,
+                            const unsigned int          face_no,
                             FEFaceValues<dim>          &fe_face_values_cell,
                             FEFaceValues<dim>          &fe_face_values_neighbor)
 {
@@ -708,8 +709,8 @@ integrate_over_regular_face (Data &data,
 
 template <int dim>
 void KellyErrorEstimator<dim>::
-integrate_over_irregular_face (Data &data,
-                              int this_thread,
+integrate_over_irregular_face (Data                       &data,
+                              const unsigned int          this_thread,
                               const active_cell_iterator &cell,
                               const unsigned int          face_no,
                               FEFaceValues<dim>          &fe_face_values,