Fix bug in 1d->2d conversion.

git-svn-id: https://svn.dealii.org/trunk@3286 0785d39b-7218-0410-832d-ea1e28bc413d

diff --git a/deal.II/deal.II/source/numerics/data_out_rotation.cc b/deal.II/deal.II/source/numerics/data_out_rotation.cc
index 487101adcbca7f3f17b1559f7843260855d40a7f..176916c5d155b8ffe17d43fef0d1aedf7c578c05 100644 (file)
--- a/deal.II/deal.II/source/numerics/data_out_rotation.cc
+++ b/deal.II/deal.II/source/numerics/data_out_rotation.cc
@@ -98,7 +98,7 @@ void DataOutRotation<dim>::build_some_patches (Data data)
              case 1:
              {
                const double r1 = cell->vertex(0)(0),
-                            r2 = cell->vertex(2)(0);
+                            r2 = cell->vertex(1)(0);
                Assert (r1 >= 0, ExcRadialVariableHasNegativeValues(r1));       
                Assert (r2 >= 0, ExcRadialVariableHasNegativeValues(r2));