.

git-svn-id: https://svn.dealii.org/trunk@1339 0785d39b-7218-0410-832d-ea1e28bc413d

diff --git a/deal.II/deal.II/Todo b/deal.II/deal.II/Todo
index f4c078035d7da2bf7747289eadd83b918d1a1f62..ab0d8c916b408fcac014198829682f0a3ddd8025 100644 (file)
--- a/deal.II/deal.II/Todo
+++ b/deal.II/deal.II/Todo
@@ -179,3 +179,15 @@ Unify lots of code of the two Cuthill-McKee dof renumbering functions
 Maybe single out the epsgrid from DataOut and the write_gnuplot from 
   Triangulation<dim> to a single class like the DataOut class which
   does only write grids, without any data.
+
+
+Look at this code from error_estimator.cc:
+         vector<vector<Tensor<1,dim> > > tmp (n_components,
+                                              neighbor_psi);
+         fe_face_values_neighbor.get_function_grads (solution, tmp);
+         neighbor_psi.swap (tmp[selected_component]);
+  I believe it is wrong in that it assumes that the outermost index
+  in tmp runs over the components, but get_function_grads returns it
+  the other way round, so it should only work if
+  n_components==n_q_points. there are several such places, fix them.
+