From 409f089631a22be275a4c25869fd8b5475036bae Mon Sep 17 00:00:00 2001
From: Guido Kanschat <dr.guido.kanschat@gmail.com>
Date: Fri, 8 Apr 2005 15:08:16 +0000
Subject: [PATCH] still checking of results needed

git-svn-id: https://svn.dealii.org/trunk@10435 0785d39b-7218-0410-832d-ea1e28bc413d
---
 tests/bits/anna_1.cc                          | 3 ++-
 tests/bits/anna_2.cc                          | 3 ++-
 tests/bits/anna_3.cc                          | 3 ++-
 tests/bits/anna_4.cc                          | 3 ++-
 tests/bits/anna_6.cc                          | 3 ++-
 tests/bits/apply_boundary_values_01.cc        | 3 ++-
 tests/bits/apply_boundary_values_02.cc        | 3 ++-
 tests/bits/block_matrix_array_01.cc           | 1 +
 tests/bits/block_sparse_matrix_1.cc           | 3 ++-
 tests/bits/block_sparse_matrix_2.cc           | 3 ++-
 tests/bits/block_sparse_matrix_iterator_01.cc | 3 ++-
 tests/bits/block_sparse_matrix_iterator_02.cc | 3 ++-
 tests/bits/block_sparse_matrix_iterator_03.cc | 3 ++-
 tests/bits/block_sparse_matrix_iterator_04.cc | 3 ++-
 tests/bits/block_sparse_matrix_iterator_05.cc | 3 ++-
 tests/bits/block_vector_iterator_01.cc        | 3 ++-
 tests/bits/block_vector_iterator_02.cc        | 3 ++-
 tests/bits/block_vector_vector_01.cc          | 3 ++-
 tests/bits/coarsening_3d.cc                   | 3 ++-
 tests/bits/compressed_sparsity_pattern_01.cc  | 3 ++-
 tests/bits/compressed_sparsity_pattern_02.cc  | 3 ++-
 tests/bits/compressed_sparsity_pattern_03.cc  | 3 ++-
 tests/bits/compressed_sparsity_pattern_04.cc  | 3 ++-
 tests/bits/compressed_sparsity_pattern_05.cc  | 3 ++-
 tests/bits/compressed_sparsity_pattern_06.cc  | 3 ++-
 tests/bits/compressed_sparsity_pattern_07.cc  | 3 ++-
 tests/bits/compressed_sparsity_pattern_08.cc  | 3 ++-
 tests/bits/compressed_sparsity_pattern_09.cc  | 3 ++-
 tests/bits/cylinder.cc                        | 3 ++-
 tests/bits/cylinder_shell_01.cc               | 3 ++-
 tests/bits/cylinder_shell_02.cc               | 3 ++-
 tests/bits/data_out_common.cc                 | 3 ++-
 tests/bits/deal_solver_04.cc                  | 3 ++-
 tests/bits/deal_solver_05.cc                  | 3 ++-
 tests/bits/denis_1.cc                         | 3 ++-
 tests/bits/dof_constraints_01.cc              | 3 ++-
 tests/bits/dof_constraints_02.cc              | 3 ++-
 tests/bits/dof_constraints_03.cc              | 3 ++-
 tests/bits/dof_constraints_04.cc              | 3 ++-
 tests/bits/dof_constraints_05.cc              | 3 ++-
 tests/bits/dof_constraints_06.cc              | 3 ++-
 tests/bits/dof_constraints_07.cc              | 3 ++-
 tests/bits/dof_constraints_08.cc              | 3 ++-
 tests/bits/dof_constraints_09.cc              | 3 ++-
 tests/bits/dof_constraints_10.cc              | 3 ++-
 tests/bits/dof_constraints_11.cc              | 3 ++-
 tests/bits/dof_tools_common.cc                | 3 ++-
 tests/bits/fe_collection_01.cc                | 3 ++-
 tests/bits/fe_q_3d_01.cc                      | 3 ++-
 tests/bits/fe_q_constraints.cc                | 3 ++-
 tests/bits/fe_tools_01a.cc                    | 3 ++-
 tests/bits/fe_tools_01b.cc                    | 3 ++-
 tests/bits/fe_tools_01c.cc                    | 3 ++-
 tests/bits/fe_tools_common.cc                 | 3 ++-
 tests/bits/find_cell_1.cc                     | 3 ++-
 tests/bits/find_cell_2.cc                     | 3 ++-
 tests/bits/find_cell_3.cc                     | 3 ++-
 tests/bits/full_matrix_1.cc                   | 3 ++-
 tests/bits/full_matrix_iterator_01.cc         | 1 +
 tests/bits/full_matrix_vector_01.cc           | 3 ++-
 tests/bits/full_matrix_vector_02.cc           | 3 ++-
 tests/bits/full_matrix_vector_05.cc           | 3 ++-
 tests/bits/full_matrix_vector_06.cc           | 3 ++-
 tests/bits/full_matrix_vector_07.cc           | 3 ++-
 tests/bits/geometry_info_1.cc                 | 3 ++-
 tests/bits/gerold_1.cc                        | 3 ++-
 tests/bits/get_fe_from_name.cc                | 1 +
 tests/bits/grid_generator_01.cc               | 1 +
 tests/bits/grid_in_msh_01.cc                  | 3 ++-
 tests/bits/hsl_ma27_01.cc                     | 3 ++-
 tests/bits/hsl_ma27_02.cc                     | 3 ++-
 tests/bits/hsl_ma47_01.cc                     | 3 ++-
 tests/bits/hsl_ma47_02.cc                     | 3 ++-
 tests/bits/hyper_ball_3d.cc                   | 3 ++-
 tests/bits/mapping_cartesian_1.cc             | 3 ++-
 tests/bits/mapping_q4_3d.cc                   | 3 ++-
 tests/bits/mesh_3d_1.cc                       | 3 ++-
 tests/bits/mesh_3d_10.cc                      | 3 ++-
 tests/bits/mesh_3d_11.cc                      | 3 ++-
 tests/bits/mesh_3d_12.cc                      | 3 ++-
 tests/bits/mesh_3d_13.cc                      | 3 ++-
 tests/bits/mesh_3d_14.cc                      | 3 ++-
 tests/bits/mesh_3d_15.cc                      | 3 ++-
 tests/bits/mesh_3d_16.cc                      | 3 ++-
 tests/bits/mesh_3d_17.cc                      | 3 ++-
 tests/bits/mesh_3d_2.cc                       | 3 ++-
 tests/bits/mesh_3d_3.cc                       | 3 ++-
 tests/bits/mesh_3d_4.cc                       | 3 ++-
 tests/bits/mesh_3d_5.cc                       | 3 ++-
 tests/bits/mesh_3d_6.cc                       | 3 ++-
 tests/bits/mesh_3d_7.cc                       | 3 ++-
 tests/bits/mesh_3d_8.cc                       | 3 ++-
 tests/bits/mesh_3d_9.cc                       | 3 ++-
 tests/bits/metis_01.cc                        | 3 ++-
 tests/bits/metis_02.cc                        | 3 ++-
 tests/bits/nedelec_1.cc                       | 1 +
 tests/bits/normals_1.cc                       | 3 ++-
 tests/bits/normals_2.cc                       | 4 +++-
 tests/bits/normals_3.cc                       | 3 ++-
 tests/bits/normals_4.cc                       | 3 ++-
 tests/bits/parameter_handler_1.cc             | 3 ++-
 tests/bits/parameter_handler_2.cc             | 3 ++-
 tests/bits/parameter_handler_3.cc             | 3 ++-
 tests/bits/parameter_handler_4.cc             | 3 ++-
 tests/bits/parameter_handler_5.cc             | 3 ++-
 tests/bits/petsc_01.cc                        | 3 ++-
 tests/bits/petsc_02.cc                        | 3 ++-
 tests/bits/petsc_03.cc                        | 3 ++-
 tests/bits/petsc_03a.cc                       | 3 ++-
 tests/bits/petsc_03b.cc                       | 3 ++-
 tests/bits/petsc_04.cc                        | 3 ++-
 tests/bits/petsc_05.cc                        | 3 ++-
 tests/bits/petsc_06.cc                        | 3 ++-
 tests/bits/petsc_07.cc                        | 3 ++-
 tests/bits/petsc_08.cc                        | 3 ++-
 tests/bits/petsc_09.cc                        | 3 ++-
 tests/bits/petsc_10.cc                        | 3 ++-
 tests/bits/petsc_11.cc                        | 3 ++-
 tests/bits/petsc_12.cc                        | 3 ++-
 tests/bits/petsc_13.cc                        | 3 ++-
 tests/bits/petsc_14.cc                        | 3 ++-
 tests/bits/petsc_15.cc                        | 3 ++-
 tests/bits/petsc_16.cc                        | 3 ++-
 tests/bits/petsc_17.cc                        | 3 ++-
 tests/bits/petsc_18.cc                        | 3 ++-
 tests/bits/petsc_19.cc                        | 3 ++-
 tests/bits/petsc_20.cc                        | 3 ++-
 tests/bits/petsc_21.cc                        | 3 ++-
 tests/bits/petsc_22.cc                        | 3 ++-
 tests/bits/petsc_23.cc                        | 3 ++-
 tests/bits/petsc_24.cc                        | 3 ++-
 tests/bits/petsc_25.cc                        | 3 ++-
 tests/bits/petsc_26.cc                        | 3 ++-
 tests/bits/petsc_27.cc                        | 3 ++-
 tests/bits/petsc_28.cc                        | 3 ++-
 tests/bits/petsc_29.cc                        | 3 ++-
 tests/bits/petsc_30.cc                        | 3 ++-
 tests/bits/petsc_31.cc                        | 3 ++-
 tests/bits/petsc_32.cc                        | 3 ++-
 tests/bits/petsc_33.cc                        | 3 ++-
 tests/bits/petsc_34.cc                        | 3 ++-
 tests/bits/petsc_35.cc                        | 3 ++-
 tests/bits/petsc_36.cc                        | 3 ++-
 tests/bits/petsc_37.cc                        | 3 ++-
 tests/bits/petsc_38.cc                        | 3 ++-
 tests/bits/petsc_39.cc                        | 3 ++-
 tests/bits/petsc_40.cc                        | 3 ++-
 tests/bits/petsc_41.cc                        | 3 ++-
 tests/bits/petsc_42.cc                        | 3 ++-
 tests/bits/petsc_43.cc                        | 3 ++-
 tests/bits/petsc_44.cc                        | 3 ++-
 tests/bits/petsc_45.cc                        | 3 ++-
 tests/bits/petsc_46.cc                        | 3 ++-
 tests/bits/petsc_47.cc                        | 3 ++-
 tests/bits/petsc_48.cc                        | 3 ++-
 tests/bits/petsc_49.cc                        | 3 ++-
 tests/bits/petsc_50.cc                        | 3 ++-
 tests/bits/petsc_51.cc                        | 3 ++-
 tests/bits/petsc_52.cc                        | 3 ++-
 tests/bits/petsc_53.cc                        | 3 ++-
 tests/bits/petsc_54.cc                        | 3 ++-
 tests/bits/petsc_55.cc                        | 3 ++-
 tests/bits/petsc_56.cc                        | 3 ++-
 tests/bits/petsc_57.cc                        | 3 ++-
 tests/bits/petsc_58.cc                        | 3 ++-
 tests/bits/petsc_59.cc                        | 3 ++-
 tests/bits/petsc_60.cc                        | 3 ++-
 tests/bits/petsc_61.cc                        | 3 ++-
 tests/bits/petsc_62.cc                        | 3 ++-
 tests/bits/petsc_63.cc                        | 3 ++-
 tests/bits/petsc_64.cc                        | 3 ++-
 tests/bits/petsc_65.cc                        | 3 ++-
 tests/bits/petsc_block_vector_iterator_01.cc  | 3 ++-
 tests/bits/petsc_block_vector_iterator_02.cc  | 3 ++-
 tests/bits/petsc_block_vector_iterator_03.cc  | 3 ++-
 tests/bits/petsc_deal_solver_01.cc            | 3 ++-
 tests/bits/petsc_deal_solver_02.cc            | 3 ++-
 tests/bits/petsc_deal_solver_03.cc            | 3 ++-
 tests/bits/petsc_deal_solver_04.cc            | 3 ++-
 tests/bits/petsc_deal_solver_05.cc            | 3 ++-
 tests/bits/petsc_deal_solver_06.cc            | 3 ++-
 tests/bits/petsc_full_matrix_01.cc            | 3 ++-
 tests/bits/petsc_full_matrix_02.cc            | 3 ++-
 tests/bits/petsc_full_matrix_03.cc            | 3 ++-
 tests/bits/petsc_full_matrix_04.cc            | 3 ++-
 tests/bits/petsc_full_matrix_05.cc            | 3 ++-
 tests/bits/petsc_full_matrix_06.cc            | 3 ++-
 tests/bits/petsc_full_matrix_07.cc            | 3 ++-
 tests/bits/petsc_full_matrix_08.cc            | 3 ++-
 tests/bits/petsc_full_matrix_09.cc            | 3 ++-
 tests/bits/petsc_full_matrix_10.cc            | 3 ++-
 tests/bits/petsc_full_matrix_iterator_01.cc   | 3 ++-
 tests/bits/petsc_full_matrix_vector_01.cc     | 3 ++-
 tests/bits/petsc_full_matrix_vector_02.cc     | 3 ++-
 tests/bits/petsc_full_matrix_vector_03.cc     | 3 ++-
 tests/bits/petsc_full_matrix_vector_04.cc     | 3 ++-
 tests/bits/petsc_full_matrix_vector_05.cc     | 3 ++-
 tests/bits/petsc_full_matrix_vector_06.cc     | 3 ++-
 tests/bits/petsc_full_matrix_vector_07.cc     | 3 ++-
 tests/bits/petsc_parallel_sparse_matrix_01.cc | 3 ++-
 tests/bits/petsc_solver_01.cc                 | 3 ++-
 tests/bits/petsc_solver_02.cc                 | 3 ++-
 tests/bits/petsc_solver_03.cc                 | 3 ++-
 tests/bits/petsc_solver_04.cc                 | 3 ++-
 tests/bits/petsc_solver_05.cc                 | 3 ++-
 tests/bits/petsc_solver_06.cc                 | 3 ++-
 tests/bits/petsc_solver_07.cc                 | 3 ++-
 tests/bits/petsc_solver_08.cc                 | 3 ++-
 tests/bits/petsc_solver_09.cc                 | 3 ++-
 tests/bits/petsc_solver_10.cc                 | 3 ++-
 tests/bits/petsc_solver_11.cc                 | 3 ++-
 tests/bits/petsc_sparse_matrix_iterator_01.cc | 3 ++-
 tests/bits/petsc_sparse_matrix_vector_01.cc   | 3 ++-
 tests/bits/petsc_sparse_matrix_vector_02.cc   | 3 ++-
 tests/bits/petsc_sparse_matrix_vector_03.cc   | 3 ++-
 tests/bits/petsc_sparse_matrix_vector_04.cc   | 3 ++-
 tests/bits/petsc_sparse_matrix_vector_05.cc   | 3 ++-
 tests/bits/petsc_sparse_matrix_vector_06.cc   | 3 ++-
 tests/bits/petsc_sparse_matrix_vector_07.cc   | 3 ++-
 tests/bits/petsc_vector_assign_01.cc          | 3 ++-
 tests/bits/petsc_vector_assign_02.cc          | 3 ++-
 tests/bits/petsc_vector_equality_1.cc         | 3 ++-
 tests/bits/petsc_vector_equality_2.cc         | 3 ++-
 tests/bits/petsc_vector_equality_3.cc         | 3 ++-
 tests/bits/petsc_vector_equality_4.cc         | 3 ++-
 tests/bits/point_inside_1.cc                  | 3 ++-
 tests/bits/point_inside_2.cc                  | 3 ++-
 tests/bits/q_point_sum_1.cc                   | 3 ++-
 tests/bits/q_point_sum_2.cc                   | 3 ++-
 tests/bits/q_point_sum_3.cc                   | 3 ++-
 tests/bits/q_point_sum_4.cc                   | 3 ++-
 tests/bits/q_points.cc                        | 3 ++-
 tests/bits/roy_1.cc                           | 3 ++-
 tests/bits/rt_1.cc                            | 1 +
 tests/bits/solver_01.cc                       | 3 ++-
 tests/bits/solver_selector.cc                 | 3 ++-
 tests/bits/sparse_lu_decomposition_1.cc       | 3 ++-
 tests/bits/sparse_matrix_01.cc                | 3 ++-
 tests/bits/sparse_matrix_01a.cc               | 3 ++-
 tests/bits/sparse_matrix_02.cc                | 3 ++-
 tests/bits/sparse_matrix_03.cc                | 3 ++-
 tests/bits/sparse_matrix_03a.cc               | 3 ++-
 tests/bits/sparse_matrix_03b.cc               | 3 ++-
 tests/bits/sparse_matrix_04.cc                | 3 ++-
 tests/bits/sparse_matrix_05.cc                | 3 ++-
 tests/bits/sparse_matrix_05a.cc               | 3 ++-
 tests/bits/sparse_matrix_06.cc                | 3 ++-
 tests/bits/sparse_matrix_07.cc                | 3 ++-
 tests/bits/sparse_matrix_08.cc                | 3 ++-
 tests/bits/sparse_matrix_09.cc                | 3 ++-
 tests/bits/sparse_matrix_10.cc                | 3 ++-
 tests/bits/sparse_matrix_iterator_01.cc       | 3 ++-
 tests/bits/sparse_matrix_iterator_02.cc       | 3 ++-
 tests/bits/sparse_matrix_iterator_03.cc       | 3 ++-
 tests/bits/sparse_matrix_iterator_04.cc       | 3 ++-
 tests/bits/sparse_matrix_iterator_05.cc       | 3 ++-
 tests/bits/sparse_matrix_iterator_06.cc       | 3 ++-
 tests/bits/sparse_matrix_iterator_07.cc       | 3 ++-
 tests/bits/sparse_matrix_iterator_08.cc       | 3 ++-
 tests/bits/sparse_matrix_iterator_09.cc       | 3 ++-
 tests/bits/sparse_matrix_iterator_10.cc       | 3 ++-
 tests/bits/sparse_matrix_iterator_11.cc       | 1 +
 tests/bits/sparse_matrix_iterator_12.cc       | 1 +
 tests/bits/sparse_matrix_vector_01.cc         | 3 ++-
 tests/bits/sparse_matrix_vector_02.cc         | 3 ++-
 tests/bits/sparse_matrix_vector_03.cc         | 3 ++-
 tests/bits/sparse_matrix_vector_04.cc         | 3 ++-
 tests/bits/sparse_matrix_vector_05.cc         | 3 ++-
 tests/bits/sparse_matrix_vector_06.cc         | 3 ++-
 tests/bits/sparse_matrix_vector_07.cc         | 3 ++-
 tests/bits/sparsity_pattern_01.cc             | 3 ++-
 tests/bits/sparsity_pattern_iterator_01.cc    | 3 ++-
 tests/bits/subdomain_ids_01.cc                | 3 ++-
 tests/bits/subdomain_ids_02.cc                | 3 ++-
 tests/bits/subdomain_ids_03.cc                | 3 ++-
 tests/bits/subdomain_ids_04.cc                | 3 ++-
 tests/bits/subdomain_ids_05.cc                | 3 ++-
 tests/bits/subdomain_ids_06.cc                | 3 ++-
 tests/bits/umfpack_01.cc                      | 3 ++-
 tests/bits/umfpack_02.cc                      | 3 ++-
 tests/bits/umfpack_03.cc                      | 3 ++-
 tests/bits/unit_support_points.cc             | 3 ++-
 tests/bits/vector_11.cc                       | 3 ++-
 tests/bits/vector_12.cc                       | 3 ++-
 tests/bits/vector_13.cc                       | 3 ++-
 tests/bits/vector_14.cc                       | 3 ++-
 tests/bits/vector_15.cc                       | 3 ++-
 tests/bits/vector_16.cc                       | 3 ++-
 tests/bits/vector_17.cc                       | 3 ++-
 tests/bits/vector_18.cc                       | 3 ++-
 tests/bits/vector_19.cc                       | 3 ++-
 tests/bits/vector_20.cc                       | 3 ++-
 tests/bits/vector_21.cc                       | 3 ++-
 tests/bits/vector_22.cc                       | 3 ++-
 tests/bits/vector_23.cc                       | 3 ++-
 tests/bits/vector_24.cc                       | 3 ++-
 tests/bits/vector_25.cc                       | 3 ++-
 tests/bits/vector_26.cc                       | 3 ++-
 tests/bits/vector_27.cc                       | 3 ++-
 tests/bits/vector_28.cc                       | 3 ++-
 tests/bits/vector_29.cc                       | 3 ++-
 tests/bits/vector_30.cc                       | 3 ++-
 tests/bits/vector_31.cc                       | 3 ++-
 tests/bits/vector_32.cc                       | 3 ++-
 tests/bits/vector_33.cc                       | 3 ++-
 tests/bits/vector_34.cc                       | 3 ++-
 tests/bits/vector_35.cc                       | 3 ++-
 tests/bits/vector_36.cc                       | 3 ++-
 tests/bits/vector_37.cc                       | 3 ++-
 tests/bits/vector_38.cc                       | 3 ++-
 tests/bits/vector_39.cc                       | 3 ++-
 tests/bits/vector_40.cc                       | 3 ++-
 tests/bits/vector_41.cc                       | 3 ++-
 tests/bits/vector_42.cc                       | 3 ++-
 tests/bits/vector_43.cc                       | 3 ++-
 tests/bits/vector_44.cc                       | 3 ++-
 tests/bits/vector_45.cc                       | 3 ++-
 tests/bits/vector_46.cc                       | 3 ++-
 tests/bits/vector_47.cc                       | 3 ++-
 tests/bits/vector_48.cc                       | 3 ++-
 tests/bits/vector_49.cc                       | 3 ++-
 tests/bits/vector_57.cc                       | 3 ++-
 tests/bits/vector_equality_1.cc               | 3 ++-
 tests/bits/vector_equality_2.cc               | 3 ++-
 tests/bits/vector_equality_3.cc               | 3 ++-
 tests/bits/vector_equality_4.cc               | 3 ++-
 tests/bits/vector_equality_5.cc               | 3 ++-
 tests/bits/vector_equality_6.cc               | 3 ++-
 tests/bits/vector_equality_7.cc               | 3 ++-
 tests/bits/vector_equality_8.cc               | 3 ++-
 tests/bits/vector_vector_01.cc                | 3 ++-
 tests/bits/volume_1.cc                        | 3 ++-
 tests/bits/volume_2.cc                        | 3 ++-
 tests/bits/volume_3.cc                        | 3 ++-
 tests/bits/volume_4.cc                        | 3 ++-
 335 files changed, 663 insertions(+), 327 deletions(-)

diff --git a/tests/bits/anna_1.cc b/tests/bits/anna_1.cc
index 8dbcf3a561..b16552e76b 100644
--- a/tests/bits/anna_1.cc
+++ b/tests/bits/anna_1.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2002, 2003, 2004 by the deal.II authors and Anna Schneebeli
+//    Copyright (C) 2002, 2003, 2004, 2005 by the deal.II authors and Anna Schneebeli
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -156,6 +156,7 @@ int main ()
   std::ofstream logfile("anna_1.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   SystemTest<2>().run();
   SystemTest<3>().run();  
diff --git a/tests/bits/anna_2.cc b/tests/bits/anna_2.cc
index 19eb3aaeca..7d6b5e6884 100644
--- a/tests/bits/anna_2.cc
+++ b/tests/bits/anna_2.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2002, 2003, 2004 by the deal.II authors and Anna Schneebeli
+//    Copyright (C) 2002, 2003, 2004, 2005 by the deal.II authors and Anna Schneebeli
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -160,6 +160,7 @@ int main ()
   std::ofstream logfile("anna_2.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   SystemTest<2>().run();
   SystemTest<3>().run();  
diff --git a/tests/bits/anna_3.cc b/tests/bits/anna_3.cc
index 46b79458d0..5eb3b4f5cd 100644
--- a/tests/bits/anna_3.cc
+++ b/tests/bits/anna_3.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2002, 2003, 2004 by the deal.II authors and Anna Schneebeli
+//    Copyright (C) 2002, 2003, 2004, 2005 by the deal.II authors and Anna Schneebeli
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -128,6 +128,7 @@ int main ()
   std::ofstream logfile("anna_3.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   SystemTest<2>().run();
   SystemTest<3>().run();  
diff --git a/tests/bits/anna_4.cc b/tests/bits/anna_4.cc
index 444b15f020..d3c7550982 100644
--- a/tests/bits/anna_4.cc
+++ b/tests/bits/anna_4.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2002, 2003, 2004 by the deal.II authors and Anna Schneebeli
+//    Copyright (C) 2002, 2003, 2004, 2005 by the deal.II authors and Anna Schneebeli
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -245,6 +245,7 @@ int main ()
   std::ofstream logfile("anna_4.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   FindBug<2>().run ();
   FindBug<3>().run ();
diff --git a/tests/bits/anna_6.cc b/tests/bits/anna_6.cc
index 6fdfdd4ab5..74f5441d24 100644
--- a/tests/bits/anna_6.cc
+++ b/tests/bits/anna_6.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2002, 2003, 2004 by the deal.II authors and Anna Schneebeli
+//    Copyright (C) 2002, 2003, 2004, 2005 by the deal.II authors and Anna Schneebeli
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -289,6 +289,7 @@ int main ()
       logfile.precision (2);      
       deallog.attach(logfile);
       deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
       ImposeBC<2>().run ();
       ImposeBC<3>().run ();
diff --git a/tests/bits/apply_boundary_values_01.cc b/tests/bits/apply_boundary_values_01.cc
index efcf639e78..04af7f4cff 100644
--- a/tests/bits/apply_boundary_values_01.cc
+++ b/tests/bits/apply_boundary_values_01.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -144,6 +144,7 @@ int main ()
   std::ofstream logfile("apply_boundary_values_01.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/apply_boundary_values_02.cc b/tests/bits/apply_boundary_values_02.cc
index 71fea211b0..49d997e797 100644
--- a/tests/bits/apply_boundary_values_02.cc
+++ b/tests/bits/apply_boundary_values_02.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -144,6 +144,7 @@ int main ()
   std::ofstream logfile("apply_boundary_values_02.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/block_matrix_array_01.cc b/tests/bits/block_matrix_array_01.cc
index 1d1b222eee..9b5cf3802a 100644
--- a/tests/bits/block_matrix_array_01.cc
+++ b/tests/bits/block_matrix_array_01.cc
@@ -27,6 +27,7 @@ int main ()
   std::ofstream logfile("block_matrix_array_01.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   FullMatrix<double> A1(4,4);
   FullMatrix<double> A2(4,4);
diff --git a/tests/bits/block_sparse_matrix_1.cc b/tests/bits/block_sparse_matrix_1.cc
index 26121d7937..df54a9a07e 100644
--- a/tests/bits/block_sparse_matrix_1.cc
+++ b/tests/bits/block_sparse_matrix_1.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2002, 2003, 2004 by the deal.II authors and Brian Carnes
+//    Copyright (C) 2002, 2003, 2004, 2005 by the deal.II authors and Brian Carnes
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -54,6 +54,7 @@ int main()
   std::ofstream logfile("block_sparse_matrix_1.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   Triangulation<2> tria;  
   GridGenerator::hyper_cube (tria,0,1);
diff --git a/tests/bits/block_sparse_matrix_2.cc b/tests/bits/block_sparse_matrix_2.cc
index 2e2eed21ba..73cc7745f6 100644
--- a/tests/bits/block_sparse_matrix_2.cc
+++ b/tests/bits/block_sparse_matrix_2.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2002, 2003, 2004 by the deal.II authors and Brian Carnes
+//    Copyright (C) 2002, 2003, 2004, 2005 by the deal.II authors and Brian Carnes
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -34,6 +34,7 @@ int main()
   std::ofstream logfile("block_sparse_matrix_2.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   Triangulation<2> tria;  
   GridGenerator::hyper_cube (tria,0,1);
diff --git a/tests/bits/block_sparse_matrix_iterator_01.cc b/tests/bits/block_sparse_matrix_iterator_01.cc
index 8a4178a84f..e38bf43c95 100644
--- a/tests/bits/block_sparse_matrix_iterator_01.cc
+++ b/tests/bits/block_sparse_matrix_iterator_01.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -96,6 +96,7 @@ int main ()
   std::ofstream logfile("block_sparse_matrix_iterator_01.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/block_sparse_matrix_iterator_02.cc b/tests/bits/block_sparse_matrix_iterator_02.cc
index c8e7071888..876f43548c 100644
--- a/tests/bits/block_sparse_matrix_iterator_02.cc
+++ b/tests/bits/block_sparse_matrix_iterator_02.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -91,6 +91,7 @@ int main ()
   std::ofstream logfile("block_sparse_matrix_iterator_02.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/block_sparse_matrix_iterator_03.cc b/tests/bits/block_sparse_matrix_iterator_03.cc
index ed237685ba..4ee70f246b 100644
--- a/tests/bits/block_sparse_matrix_iterator_03.cc
+++ b/tests/bits/block_sparse_matrix_iterator_03.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -90,6 +90,7 @@ int main ()
   std::ofstream logfile("block_sparse_matrix_iterator_03.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/block_sparse_matrix_iterator_04.cc b/tests/bits/block_sparse_matrix_iterator_04.cc
index a45448c33e..b08f2562b5 100644
--- a/tests/bits/block_sparse_matrix_iterator_04.cc
+++ b/tests/bits/block_sparse_matrix_iterator_04.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -55,6 +55,7 @@ int main ()
   std::ofstream logfile("block_sparse_matrix_iterator_04.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/block_sparse_matrix_iterator_05.cc b/tests/bits/block_sparse_matrix_iterator_05.cc
index 9a15d3f3a8..9b89889925 100644
--- a/tests/bits/block_sparse_matrix_iterator_05.cc
+++ b/tests/bits/block_sparse_matrix_iterator_05.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -73,6 +73,7 @@ int main ()
   std::ofstream logfile("block_sparse_matrix_iterator_05.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/block_vector_iterator_01.cc b/tests/bits/block_vector_iterator_01.cc
index d784d08463..9856c3e343 100644
--- a/tests/bits/block_vector_iterator_01.cc
+++ b/tests/bits/block_vector_iterator_01.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -80,6 +80,7 @@ int main ()
   std::ofstream logfile("block_vector_iterator_01.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/block_vector_iterator_02.cc b/tests/bits/block_vector_iterator_02.cc
index b0ff564a2d..f87794d68c 100644
--- a/tests/bits/block_vector_iterator_02.cc
+++ b/tests/bits/block_vector_iterator_02.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -74,6 +74,7 @@ int main ()
   std::ofstream logfile("block_vector_iterator_02.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/block_vector_vector_01.cc b/tests/bits/block_vector_vector_01.cc
index a44519c68a..bbab2370c2 100644
--- a/tests/bits/block_vector_vector_01.cc
+++ b/tests/bits/block_vector_vector_01.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -42,6 +42,7 @@ int main ()
   std::ofstream logfile("block_vector_vector_01.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/coarsening_3d.cc b/tests/bits/coarsening_3d.cc
index 1642248c5e..843cfd13a7 100644
--- a/tests/bits/coarsening_3d.cc
+++ b/tests/bits/coarsening_3d.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2003, 2004 by the deal.II authors
+//    Copyright (C) 2003, 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -33,6 +33,7 @@ int main ()
   std::ofstream logfile("coarsening_3d.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   Triangulation<3> coarse_grid;
   create_L_shape (coarse_grid);
diff --git a/tests/bits/compressed_sparsity_pattern_01.cc b/tests/bits/compressed_sparsity_pattern_01.cc
index 4cd673eca0..364411a832 100644
--- a/tests/bits/compressed_sparsity_pattern_01.cc
+++ b/tests/bits/compressed_sparsity_pattern_01.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -46,6 +46,7 @@ int main ()
   std::ofstream logfile("compressed_sparsity_pattern_01.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   test ();
   return 0;
diff --git a/tests/bits/compressed_sparsity_pattern_02.cc b/tests/bits/compressed_sparsity_pattern_02.cc
index ea1701b630..2bd0f05a16 100644
--- a/tests/bits/compressed_sparsity_pattern_02.cc
+++ b/tests/bits/compressed_sparsity_pattern_02.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -43,6 +43,7 @@ int main ()
   std::ofstream logfile("compressed_sparsity_pattern_02.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   test ();
   return 0;
diff --git a/tests/bits/compressed_sparsity_pattern_03.cc b/tests/bits/compressed_sparsity_pattern_03.cc
index 10db1de109..31731bfccf 100644
--- a/tests/bits/compressed_sparsity_pattern_03.cc
+++ b/tests/bits/compressed_sparsity_pattern_03.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -55,6 +55,7 @@ int main ()
   std::ofstream logfile("compressed_sparsity_pattern_03.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   test ();
   return 0;
diff --git a/tests/bits/compressed_sparsity_pattern_04.cc b/tests/bits/compressed_sparsity_pattern_04.cc
index cdef247200..9b2378ecf1 100644
--- a/tests/bits/compressed_sparsity_pattern_04.cc
+++ b/tests/bits/compressed_sparsity_pattern_04.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -44,6 +44,7 @@ int main ()
   std::ofstream logfile("compressed_sparsity_pattern_04.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   test ();
   return 0;
diff --git a/tests/bits/compressed_sparsity_pattern_05.cc b/tests/bits/compressed_sparsity_pattern_05.cc
index 62b3576116..43530a70a4 100644
--- a/tests/bits/compressed_sparsity_pattern_05.cc
+++ b/tests/bits/compressed_sparsity_pattern_05.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -45,6 +45,7 @@ int main ()
   std::ofstream logfile("compressed_sparsity_pattern_05.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   test ();
   return 0;
diff --git a/tests/bits/compressed_sparsity_pattern_06.cc b/tests/bits/compressed_sparsity_pattern_06.cc
index ed2a2e1be8..7984ec9b01 100644
--- a/tests/bits/compressed_sparsity_pattern_06.cc
+++ b/tests/bits/compressed_sparsity_pattern_06.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -44,6 +44,7 @@ int main ()
 {
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   test ();
   return 0;
diff --git a/tests/bits/compressed_sparsity_pattern_07.cc b/tests/bits/compressed_sparsity_pattern_07.cc
index c03b4742d4..c9ea09a677 100644
--- a/tests/bits/compressed_sparsity_pattern_07.cc
+++ b/tests/bits/compressed_sparsity_pattern_07.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -48,6 +48,7 @@ int main ()
   std::ofstream logfile("compressed_sparsity_pattern_07.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   test ();
   return 0;
diff --git a/tests/bits/compressed_sparsity_pattern_08.cc b/tests/bits/compressed_sparsity_pattern_08.cc
index 4e6a725ad3..e353223a62 100644
--- a/tests/bits/compressed_sparsity_pattern_08.cc
+++ b/tests/bits/compressed_sparsity_pattern_08.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -43,6 +43,7 @@ int main ()
   std::ofstream logfile("compressed_sparsity_pattern_08.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   test ();
   return 0;
diff --git a/tests/bits/compressed_sparsity_pattern_09.cc b/tests/bits/compressed_sparsity_pattern_09.cc
index 697476baed..c182fcd5fc 100644
--- a/tests/bits/compressed_sparsity_pattern_09.cc
+++ b/tests/bits/compressed_sparsity_pattern_09.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -40,6 +40,7 @@ int main ()
   std::ofstream logfile("compressed_sparsity_pattern_09.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   test ();
   return 0;
diff --git a/tests/bits/cylinder.cc b/tests/bits/cylinder.cc
index 3580aa253f..f7961247c7 100644
--- a/tests/bits/cylinder.cc
+++ b/tests/bits/cylinder.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2003, 2004 by the deal.II authors
+//    Copyright (C) 2003, 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -32,6 +32,7 @@ int main ()
   std::ofstream logfile("cylinder.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
   logfile.precision (2);
 
                                    // generate a cylinder
diff --git a/tests/bits/cylinder_shell_01.cc b/tests/bits/cylinder_shell_01.cc
index 9517325cb1..da724044ec 100644
--- a/tests/bits/cylinder_shell_01.cc
+++ b/tests/bits/cylinder_shell_01.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2003, 2004 by the deal.II authors
+//    Copyright (C) 2003, 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -30,6 +30,7 @@ int main ()
   std::ofstream logfile("cylinder_shell_01.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
   logfile.precision (2);
 
                                    // generate a hyperball in 3d
diff --git a/tests/bits/cylinder_shell_02.cc b/tests/bits/cylinder_shell_02.cc
index 6448f7c1e6..8a7261602e 100644
--- a/tests/bits/cylinder_shell_02.cc
+++ b/tests/bits/cylinder_shell_02.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2003, 2004 by the deal.II authors
+//    Copyright (C) 2003, 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -36,6 +36,7 @@ int main ()
   std::ofstream logfile("cylinder_shell_02.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
   logfile.precision (2);
 
                                    // generate a hyperball in 3d
diff --git a/tests/bits/data_out_common.cc b/tests/bits/data_out_common.cc
index 33622a9807..59c78297bd 100644
--- a/tests/bits/data_out_common.cc
+++ b/tests/bits/data_out_common.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2003, 2004 by the deal.II authors
+//    Copyright (C) 2003, 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -119,6 +119,7 @@ main()
       logfile.precision (2);
       deallog.attach(logfile);
       deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
       CHECK_ALL(Q,1);
       CHECK_ALL(Q,2);
diff --git a/tests/bits/deal_solver_04.cc b/tests/bits/deal_solver_04.cc
index c48057ff1b..40ef92c637 100644
--- a/tests/bits/deal_solver_04.cc
+++ b/tests/bits/deal_solver_04.cc
@@ -3,7 +3,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -65,6 +65,7 @@ int main()
   logfile.precision(4);
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
   
   GrowingVectorMemory<> mem;
   SolverControl control(100, 1.e-3);
diff --git a/tests/bits/deal_solver_05.cc b/tests/bits/deal_solver_05.cc
index 3a3fd3b432..061733b5c9 100644
--- a/tests/bits/deal_solver_05.cc
+++ b/tests/bits/deal_solver_05.cc
@@ -3,7 +3,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -64,6 +64,7 @@ int main()
   logfile.precision(4);
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
   
   GrowingVectorMemory<> mem;
   SolverControl control(100, 1.e-3);
diff --git a/tests/bits/denis_1.cc b/tests/bits/denis_1.cc
index ff09a4144e..c0cebc113b 100644
--- a/tests/bits/denis_1.cc
+++ b/tests/bits/denis_1.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2003, 2004 by the deal.II authors
+//    Copyright (C) 2003, 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -58,6 +58,7 @@ int main()
   std::ofstream logfile("denis_1.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
   logfile.precision (2);
   logfile.setf(std::ios::fixed);  
 
diff --git a/tests/bits/dof_constraints_01.cc b/tests/bits/dof_constraints_01.cc
index d74bb5998a..0d4a3616d1 100644
--- a/tests/bits/dof_constraints_01.cc
+++ b/tests/bits/dof_constraints_01.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -129,6 +129,7 @@ int main ()
   std::ofstream logfile("dof_constraints_01.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/dof_constraints_02.cc b/tests/bits/dof_constraints_02.cc
index e8781a47de..b70f9168ff 100644
--- a/tests/bits/dof_constraints_02.cc
+++ b/tests/bits/dof_constraints_02.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -120,6 +120,7 @@ int main ()
   std::ofstream logfile("dof_constraints_02.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/dof_constraints_03.cc b/tests/bits/dof_constraints_03.cc
index b623ed6f6c..76cbdebf69 100644
--- a/tests/bits/dof_constraints_03.cc
+++ b/tests/bits/dof_constraints_03.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -107,6 +107,7 @@ int main ()
   std::ofstream logfile("dof_constraints_03.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/dof_constraints_04.cc b/tests/bits/dof_constraints_04.cc
index 2f610db9d0..0e554c4f48 100644
--- a/tests/bits/dof_constraints_04.cc
+++ b/tests/bits/dof_constraints_04.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -85,6 +85,7 @@ int main ()
   std::ofstream logfile("dof_constraints_04.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/dof_constraints_05.cc b/tests/bits/dof_constraints_05.cc
index 3a62e5c021..1c6aaa0a62 100644
--- a/tests/bits/dof_constraints_05.cc
+++ b/tests/bits/dof_constraints_05.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -89,6 +89,7 @@ int main ()
   std::ofstream logfile("dof_constraints_05.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/dof_constraints_06.cc b/tests/bits/dof_constraints_06.cc
index 345e57ea84..17d9bb0c02 100644
--- a/tests/bits/dof_constraints_06.cc
+++ b/tests/bits/dof_constraints_06.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -79,6 +79,7 @@ int main ()
   std::ofstream logfile("dof_constraints_06.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/dof_constraints_07.cc b/tests/bits/dof_constraints_07.cc
index 59e9e3a46d..8fe81e51f9 100644
--- a/tests/bits/dof_constraints_07.cc
+++ b/tests/bits/dof_constraints_07.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -93,6 +93,7 @@ int main ()
   std::ofstream logfile("dof_constraints_07.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/dof_constraints_08.cc b/tests/bits/dof_constraints_08.cc
index dc587fde87..59bfb50064 100644
--- a/tests/bits/dof_constraints_08.cc
+++ b/tests/bits/dof_constraints_08.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -89,6 +89,7 @@ int main ()
   std::ofstream logfile("dof_constraints_08.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/dof_constraints_09.cc b/tests/bits/dof_constraints_09.cc
index ae6b7a812b..d1b3a21a56 100644
--- a/tests/bits/dof_constraints_09.cc
+++ b/tests/bits/dof_constraints_09.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -116,6 +116,7 @@ int main ()
   std::ofstream logfile("dof_constraints_09.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/dof_constraints_10.cc b/tests/bits/dof_constraints_10.cc
index 1c4acea19a..01fc0d7e57 100644
--- a/tests/bits/dof_constraints_10.cc
+++ b/tests/bits/dof_constraints_10.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -82,6 +82,7 @@ int main ()
   std::ofstream logfile("dof_constraints_10.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/dof_constraints_11.cc b/tests/bits/dof_constraints_11.cc
index c50ae1267e..e1bef944a9 100644
--- a/tests/bits/dof_constraints_11.cc
+++ b/tests/bits/dof_constraints_11.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -94,6 +94,7 @@ int main ()
   std::ofstream logfile("dof_constraints_11.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/dof_tools_common.cc b/tests/bits/dof_tools_common.cc
index d5c5069c33..93837fbb60 100644
--- a/tests/bits/dof_tools_common.cc
+++ b/tests/bits/dof_tools_common.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2003, 2004 by the deal.II authors
+//    Copyright (C) 2003, 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -138,6 +138,7 @@ main()
       logfile.precision (2);
       deallog.attach(logfile);
       deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
       CHECK_ALL(Q,1);
       CHECK_ALL(Q,2);
diff --git a/tests/bits/fe_collection_01.cc b/tests/bits/fe_collection_01.cc
index 29e52a2083..68ead86f73 100644
--- a/tests/bits/fe_collection_01.cc
+++ b/tests/bits/fe_collection_01.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -48,6 +48,7 @@ int main()
   logfile.precision(4);
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
   
   check<1> ();
   check<2> ();
diff --git a/tests/bits/fe_q_3d_01.cc b/tests/bits/fe_q_3d_01.cc
index a84fe2b298..024dcb7959 100644
--- a/tests/bits/fe_q_3d_01.cc
+++ b/tests/bits/fe_q_3d_01.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2003, 2004 by the deal.II authors
+//    Copyright (C) 2003, 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -118,6 +118,7 @@ int main ()
   std::ofstream logfile("fe_q_3d_01.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
   
   check ();
 }
diff --git a/tests/bits/fe_q_constraints.cc b/tests/bits/fe_q_constraints.cc
index 88e5f300fc..df5dc9ae5d 100644
--- a/tests/bits/fe_q_constraints.cc
+++ b/tests/bits/fe_q_constraints.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2003, 2004 by the deal.II authors
+//    Copyright (C) 2003, 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -250,6 +250,7 @@ int main ()
     std::ofstream logfile("fe_q_constraints.output");
     deallog.attach(logfile);
     deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
     unsigned int ref_level[] = {5, 4, 3, 3, 2, 2};
     
diff --git a/tests/bits/fe_tools_01a.cc b/tests/bits/fe_tools_01a.cc
index 6b66ff5930..0387f0ccd6 100644
--- a/tests/bits/fe_tools_01a.cc
+++ b/tests/bits/fe_tools_01a.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2003, 2004 by the deal.II authors
+//    Copyright (C) 2003, 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -74,6 +74,7 @@ main()
       logfile.precision (2);
       deallog.attach(logfile);
       deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
       CHECK_ALL(Q,1);
       CHECK_ALL(Q,2);
diff --git a/tests/bits/fe_tools_01b.cc b/tests/bits/fe_tools_01b.cc
index 445f9efcf0..ad5a91bc0d 100644
--- a/tests/bits/fe_tools_01b.cc
+++ b/tests/bits/fe_tools_01b.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2003, 2004 by the deal.II authors
+//    Copyright (C) 2003, 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -74,6 +74,7 @@ main()
       logfile.precision (2);
       deallog.attach(logfile);
       deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
       CHECK_ALL(Q,1);
       CHECK_ALL(Q,2);
diff --git a/tests/bits/fe_tools_01c.cc b/tests/bits/fe_tools_01c.cc
index d3e81c158b..003d6de8dd 100644
--- a/tests/bits/fe_tools_01c.cc
+++ b/tests/bits/fe_tools_01c.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2003, 2004 by the deal.II authors
+//    Copyright (C) 2003, 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -91,6 +91,7 @@ main()
       logfile.precision (2);
       deallog.attach(logfile);
       deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
       CHECK_ALL(Q,1);
       CHECK_ALL(Q,2);
diff --git a/tests/bits/fe_tools_common.cc b/tests/bits/fe_tools_common.cc
index a4d72f51a5..614db8a79b 100644
--- a/tests/bits/fe_tools_common.cc
+++ b/tests/bits/fe_tools_common.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2003, 2004 by the deal.II authors
+//    Copyright (C) 2003, 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -170,6 +170,7 @@ main()
       logfile.precision (2);
       deallog.attach(logfile);
       deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
       CHECK_ALL(Q,1,Q,1);
       CHECK_ALL(Q,1,Q,2);
diff --git a/tests/bits/find_cell_1.cc b/tests/bits/find_cell_1.cc
index 312cf848a9..12ea1f8c58 100644
--- a/tests/bits/find_cell_1.cc
+++ b/tests/bits/find_cell_1.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2003, 2004 by the deal.II authors
+//    Copyright (C) 2003, 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -51,6 +51,7 @@ int main ()
   std::ofstream logfile("find_cell_1.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   {  
     Triangulation<2> coarse_grid;
diff --git a/tests/bits/find_cell_2.cc b/tests/bits/find_cell_2.cc
index 11c13c55a9..b56aa56377 100644
--- a/tests/bits/find_cell_2.cc
+++ b/tests/bits/find_cell_2.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2003, 2004 by the deal.II authors
+//    Copyright (C) 2003, 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -50,6 +50,7 @@ int main ()
   std::ofstream logfile("find_cell_2.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   {  
     Triangulation<3> coarse_grid;
diff --git a/tests/bits/find_cell_3.cc b/tests/bits/find_cell_3.cc
index 91aff6547d..07cec6599c 100644
--- a/tests/bits/find_cell_3.cc
+++ b/tests/bits/find_cell_3.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2003, 2004 by the deal.II authors
+//    Copyright (C) 2003, 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -50,6 +50,7 @@ int main ()
   std::ofstream logfile("find_cell_3.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   {  
     Triangulation<3> coarse_grid;
diff --git a/tests/bits/full_matrix_1.cc b/tests/bits/full_matrix_1.cc
index de244c5ee7..8dea856393 100644
--- a/tests/bits/full_matrix_1.cc
+++ b/tests/bits/full_matrix_1.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2003, 2004 by the deal.II authors
+//    Copyright (C) 2003, 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -27,6 +27,7 @@ int main ()
   std::ofstream logfile("full_matrix_1.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   const unsigned int N = 4;
   FullMatrix<double> f(N,N);
diff --git a/tests/bits/full_matrix_iterator_01.cc b/tests/bits/full_matrix_iterator_01.cc
index 44cca15bf1..30d15e4cb8 100644
--- a/tests/bits/full_matrix_iterator_01.cc
+++ b/tests/bits/full_matrix_iterator_01.cc
@@ -49,6 +49,7 @@ int main ()
   std::ofstream logfile("full_matrix_iterator_01.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/full_matrix_vector_01.cc b/tests/bits/full_matrix_vector_01.cc
index 0d97776955..1c0b1c5985 100644
--- a/tests/bits/full_matrix_vector_01.cc
+++ b/tests/bits/full_matrix_vector_01.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -60,6 +60,7 @@ int main ()
   std::ofstream logfile("full_matrix_vector_01.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/full_matrix_vector_02.cc b/tests/bits/full_matrix_vector_02.cc
index c05c6a90c4..b1e973ecb0 100644
--- a/tests/bits/full_matrix_vector_02.cc
+++ b/tests/bits/full_matrix_vector_02.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -60,6 +60,7 @@ int main ()
   std::ofstream logfile("full_matrix_vector_02.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/full_matrix_vector_05.cc b/tests/bits/full_matrix_vector_05.cc
index 06d45c783d..dec6036c01 100644
--- a/tests/bits/full_matrix_vector_05.cc
+++ b/tests/bits/full_matrix_vector_05.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -66,6 +66,7 @@ int main ()
   std::ofstream logfile("full_matrix_vector_05.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/full_matrix_vector_06.cc b/tests/bits/full_matrix_vector_06.cc
index a9861d8699..0679e7234f 100644
--- a/tests/bits/full_matrix_vector_06.cc
+++ b/tests/bits/full_matrix_vector_06.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -58,6 +58,7 @@ int main ()
   std::ofstream logfile("full_matrix_vector_06.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/full_matrix_vector_07.cc b/tests/bits/full_matrix_vector_07.cc
index 39803ce77b..7c89011c2d 100644
--- a/tests/bits/full_matrix_vector_07.cc
+++ b/tests/bits/full_matrix_vector_07.cc
@@ -2,7 +2,7 @@
 //    full_matrix_vector_07.cc,v 1.3 2004/02/26 17:25:34 wolf Exp
 //    Version:  
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -68,6 +68,7 @@ int main ()
   std::ofstream logfile("full_matrix_vector_07.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/geometry_info_1.cc b/tests/bits/geometry_info_1.cc
index ff7df31a28..9bdfe55124 100644
--- a/tests/bits/geometry_info_1.cc
+++ b/tests/bits/geometry_info_1.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2003, 2004 by the deal.II authors
+//    Copyright (C) 2003, 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -82,6 +82,7 @@ int main ()
   std::ofstream logfile("geometry_info_1.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   test<1> ();
   test<2> ();
diff --git a/tests/bits/gerold_1.cc b/tests/bits/gerold_1.cc
index 04d6936b21..98e36ef9dd 100644
--- a/tests/bits/gerold_1.cc
+++ b/tests/bits/gerold_1.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2002, 2003, 2004 by the deal.II authors and Anna Schneebeli
+//    Copyright (C) 2002, 2003, 2004, 2005 by the deal.II authors and Anna Schneebeli
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -107,6 +107,7 @@ int main ()
   std::ofstream logfile("gerold_1.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 				
   try
     {
diff --git a/tests/bits/get_fe_from_name.cc b/tests/bits/get_fe_from_name.cc
index e8f7b41f1a..e06dc67cc9 100644
--- a/tests/bits/get_fe_from_name.cc
+++ b/tests/bits/get_fe_from_name.cc
@@ -51,6 +51,7 @@ int main ()
   deallog.attach(logfile);
   
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
   
   Test gen;
   
diff --git a/tests/bits/grid_generator_01.cc b/tests/bits/grid_generator_01.cc
index b7a812b6b5..1ee82979d4 100644
--- a/tests/bits/grid_generator_01.cc
+++ b/tests/bits/grid_generator_01.cc
@@ -156,6 +156,7 @@ int main()
   std::ofstream logfile("grid_generator_01.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
   
   deallog.push("2d-GridTest");
   test<2>(logfile);
diff --git a/tests/bits/grid_in_msh_01.cc b/tests/bits/grid_in_msh_01.cc
index fcbe05cc6b..b387114a26 100644
--- a/tests/bits/grid_in_msh_01.cc
+++ b/tests/bits/grid_in_msh_01.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors and Luca Heltai
+//    Copyright (C) 2004, 2005 by the deal.II authors and Luca Heltai
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -52,6 +52,7 @@ int main ()
   std::ofstream logfile("grid_in_msh_01.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 				
   try
     {
diff --git a/tests/bits/hsl_ma27_01.cc b/tests/bits/hsl_ma27_01.cc
index 15f063b33d..a72372f76a 100644
--- a/tests/bits/hsl_ma27_01.cc
+++ b/tests/bits/hsl_ma27_01.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2002, 2003, 2004 by the deal.II authors and Brian Carnes
+//    Copyright (C) 2002, 2003, 2004, 2005 by the deal.II authors and Brian Carnes
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -107,6 +107,7 @@ int main ()
   std::ofstream logfile("hsl_ma27_01.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   test<1> ();
   test<2> ();
diff --git a/tests/bits/hsl_ma27_02.cc b/tests/bits/hsl_ma27_02.cc
index 78f7327026..79cb331044 100644
--- a/tests/bits/hsl_ma27_02.cc
+++ b/tests/bits/hsl_ma27_02.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2002, 2003, 2004 by the deal.II authors and Brian Carnes
+//    Copyright (C) 2002, 2003, 2004, 2005 by the deal.II authors and Brian Carnes
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -113,6 +113,7 @@ int main ()
   std::ofstream logfile("hsl_ma27_02.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   test<1> ();
   test<2> ();
diff --git a/tests/bits/hsl_ma47_01.cc b/tests/bits/hsl_ma47_01.cc
index 3f58a39741..42c321c0e0 100644
--- a/tests/bits/hsl_ma47_01.cc
+++ b/tests/bits/hsl_ma47_01.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2002, 2003, 2004 by the deal.II authors and Brian Carnes
+//    Copyright (C) 2002, 2003, 2004, 2005 by the deal.II authors and Brian Carnes
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -107,6 +107,7 @@ int main ()
   std::ofstream logfile("hsl_ma47_01.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   test<1> ();
   test<2> ();
diff --git a/tests/bits/hsl_ma47_02.cc b/tests/bits/hsl_ma47_02.cc
index b97e4510b9..afb76e0206 100644
--- a/tests/bits/hsl_ma47_02.cc
+++ b/tests/bits/hsl_ma47_02.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2002, 2003, 2004 by the deal.II authors and Brian Carnes
+//    Copyright (C) 2002, 2003, 2004, 2005 by the deal.II authors and Brian Carnes
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -113,6 +113,7 @@ int main ()
   std::ofstream logfile("hsl_ma47_02.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   test<1> ();
   test<2> ();
diff --git a/tests/bits/hyper_ball_3d.cc b/tests/bits/hyper_ball_3d.cc
index d88731baf7..4a063f1c0d 100644
--- a/tests/bits/hyper_ball_3d.cc
+++ b/tests/bits/hyper_ball_3d.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2003, 2004 by the deal.II authors
+//    Copyright (C) 2003, 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -35,6 +35,7 @@ int main ()
   std::ofstream logfile("hyper_ball_3d.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
   logfile.precision (2);
 
                                    // generate a hyperball in 3d
diff --git a/tests/bits/mapping_cartesian_1.cc b/tests/bits/mapping_cartesian_1.cc
index fe74e99c8b..0f48672cbb 100644
--- a/tests/bits/mapping_cartesian_1.cc
+++ b/tests/bits/mapping_cartesian_1.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2003, 2004 by the deal.II authors
+//    Copyright (C) 2003, 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -56,6 +56,7 @@ int main ()
   std::ofstream logfile("mapping_cartesian_1.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   {  
     Triangulation<2> coarse_grid;
diff --git a/tests/bits/mapping_q4_3d.cc b/tests/bits/mapping_q4_3d.cc
index 840504e035..b9abe246ac 100644
--- a/tests/bits/mapping_q4_3d.cc
+++ b/tests/bits/mapping_q4_3d.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2003, 2004 by the deal.II authors
+//    Copyright (C) 2003, 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -36,6 +36,7 @@ int main ()
   std::ofstream logfile("mapping_q4_3d.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   Triangulation<3> coarse_grid;
   GridGenerator::hyper_cube (coarse_grid, -1, 1);
diff --git a/tests/bits/mesh_3d_1.cc b/tests/bits/mesh_3d_1.cc
index 6e0dd1e93e..5b66868d67 100644
--- a/tests/bits/mesh_3d_1.cc
+++ b/tests/bits/mesh_3d_1.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2003, 2004 by the deal.II authors
+//    Copyright (C) 2003, 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -37,6 +37,7 @@ int main ()
   std::ofstream logfile("mesh_3d_1.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   Triangulation<3> coarse_grid;
   create_L_shape (coarse_grid);
diff --git a/tests/bits/mesh_3d_10.cc b/tests/bits/mesh_3d_10.cc
index 2a4d1d8357..a5515fa15d 100644
--- a/tests/bits/mesh_3d_10.cc
+++ b/tests/bits/mesh_3d_10.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2003, 2004 by the deal.II authors
+//    Copyright (C) 2003, 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -81,6 +81,7 @@ int main ()
   std::ofstream logfile("mesh_3d_10.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   {  
     Triangulation<3> coarse_grid;
diff --git a/tests/bits/mesh_3d_11.cc b/tests/bits/mesh_3d_11.cc
index 134f407e9b..8b98604546 100644
--- a/tests/bits/mesh_3d_11.cc
+++ b/tests/bits/mesh_3d_11.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2003, 2004 by the deal.II authors
+//    Copyright (C) 2003, 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -93,6 +93,7 @@ int main ()
   std::ofstream logfile("mesh_3d_11.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   {  
     Triangulation<3> coarse_grid;
diff --git a/tests/bits/mesh_3d_12.cc b/tests/bits/mesh_3d_12.cc
index 203b5607a6..d3fe3a2d32 100644
--- a/tests/bits/mesh_3d_12.cc
+++ b/tests/bits/mesh_3d_12.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2003, 2004 by the deal.II authors
+//    Copyright (C) 2003, 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -87,6 +87,7 @@ int main ()
   std::ofstream logfile("mesh_3d_12.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   {  
     Triangulation<3> coarse_grid;
diff --git a/tests/bits/mesh_3d_13.cc b/tests/bits/mesh_3d_13.cc
index ba488d0af8..a08deabc3e 100644
--- a/tests/bits/mesh_3d_13.cc
+++ b/tests/bits/mesh_3d_13.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2003, 2004 by the deal.II authors
+//    Copyright (C) 2003, 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -108,6 +108,7 @@ int main ()
   std::ofstream logfile("mesh_3d_13.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   {  
     Triangulation<3> coarse_grid;
diff --git a/tests/bits/mesh_3d_14.cc b/tests/bits/mesh_3d_14.cc
index 3f8abe7be5..de5e7e12c4 100644
--- a/tests/bits/mesh_3d_14.cc
+++ b/tests/bits/mesh_3d_14.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2003, 2004 by the deal.II authors
+//    Copyright (C) 2003, 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -143,6 +143,7 @@ int main ()
   std::ofstream logfile("mesh_3d_14.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   {  
     Triangulation<3> coarse_grid;
diff --git a/tests/bits/mesh_3d_15.cc b/tests/bits/mesh_3d_15.cc
index 30eb28a3af..8b5a82d3de 100644
--- a/tests/bits/mesh_3d_15.cc
+++ b/tests/bits/mesh_3d_15.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2003, 2004 by the deal.II authors
+//    Copyright (C) 2003, 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -123,6 +123,7 @@ int main ()
   std::ofstream logfile("mesh_3d_15.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   {  
     Triangulation<3> coarse_grid;
diff --git a/tests/bits/mesh_3d_16.cc b/tests/bits/mesh_3d_16.cc
index e0174b3e5b..89fb35886a 100644
--- a/tests/bits/mesh_3d_16.cc
+++ b/tests/bits/mesh_3d_16.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2003, 2004 by the deal.II authors
+//    Copyright (C) 2003, 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -93,6 +93,7 @@ int main ()
   std::ofstream logfile("mesh_3d_16.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   {  
     Triangulation<3> coarse_grid;
diff --git a/tests/bits/mesh_3d_17.cc b/tests/bits/mesh_3d_17.cc
index 60d3c08101..cbe0b808b6 100644
--- a/tests/bits/mesh_3d_17.cc
+++ b/tests/bits/mesh_3d_17.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2003, 2004 by the deal.II authors
+//    Copyright (C) 2003, 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -130,6 +130,7 @@ int main ()
   std::ofstream logfile("mesh_3d_17.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
   
   Triangulation<3> coarse_grid;
   GridIn<3> in;
diff --git a/tests/bits/mesh_3d_2.cc b/tests/bits/mesh_3d_2.cc
index 1258b77190..16ffc300ad 100644
--- a/tests/bits/mesh_3d_2.cc
+++ b/tests/bits/mesh_3d_2.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2003, 2004 by the deal.II authors
+//    Copyright (C) 2003, 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -37,6 +37,7 @@ int main ()
   std::ofstream logfile("mesh_3d_2.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   Triangulation<3> coarse_grid;
   create_two_cubes (coarse_grid);
diff --git a/tests/bits/mesh_3d_3.cc b/tests/bits/mesh_3d_3.cc
index 79fe16d460..93d838ced4 100644
--- a/tests/bits/mesh_3d_3.cc
+++ b/tests/bits/mesh_3d_3.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2003, 2004 by the deal.II authors
+//    Copyright (C) 2003, 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -36,6 +36,7 @@ int main ()
   std::ofstream logfile("mesh_3d_3.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   Triangulation<3> coarse_grid;
   create_two_cubes (coarse_grid);
diff --git a/tests/bits/mesh_3d_4.cc b/tests/bits/mesh_3d_4.cc
index 785bde3e45..062afa84eb 100644
--- a/tests/bits/mesh_3d_4.cc
+++ b/tests/bits/mesh_3d_4.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2003, 2004 by the deal.II authors
+//    Copyright (C) 2003, 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -80,6 +80,7 @@ int main ()
   std::ofstream logfile("mesh_3d_4.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   {  
     Triangulation<3> coarse_grid;
diff --git a/tests/bits/mesh_3d_5.cc b/tests/bits/mesh_3d_5.cc
index 6b98a6a492..848200fa46 100644
--- a/tests/bits/mesh_3d_5.cc
+++ b/tests/bits/mesh_3d_5.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2003, 2004 by the deal.II authors
+//    Copyright (C) 2003, 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -77,6 +77,7 @@ int main ()
   std::ofstream logfile("mesh_3d_5.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   {  
     Triangulation<3> coarse_grid;
diff --git a/tests/bits/mesh_3d_6.cc b/tests/bits/mesh_3d_6.cc
index a83695218d..55c3abd067 100644
--- a/tests/bits/mesh_3d_6.cc
+++ b/tests/bits/mesh_3d_6.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2003, 2004 by the deal.II authors
+//    Copyright (C) 2003, 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -111,6 +111,7 @@ int main ()
   std::ofstream logfile("mesh_3d_6.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   {  
     Triangulation<3> coarse_grid;
diff --git a/tests/bits/mesh_3d_7.cc b/tests/bits/mesh_3d_7.cc
index 2521466cf1..1ad705ddc8 100644
--- a/tests/bits/mesh_3d_7.cc
+++ b/tests/bits/mesh_3d_7.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2003, 2004 by the deal.II authors
+//    Copyright (C) 2003, 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -120,6 +120,7 @@ int main ()
   std::ofstream logfile("mesh_3d_7.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   {  
     Triangulation<3> coarse_grid;
diff --git a/tests/bits/mesh_3d_8.cc b/tests/bits/mesh_3d_8.cc
index 0f238a05e1..2ed6596f42 100644
--- a/tests/bits/mesh_3d_8.cc
+++ b/tests/bits/mesh_3d_8.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2003, 2004 by the deal.II authors
+//    Copyright (C) 2003, 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -78,6 +78,7 @@ int main ()
   std::ofstream logfile("mesh_3d_8.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   {  
     Triangulation<3> coarse_grid;
diff --git a/tests/bits/mesh_3d_9.cc b/tests/bits/mesh_3d_9.cc
index 468f2d8042..0a6533bac4 100644
--- a/tests/bits/mesh_3d_9.cc
+++ b/tests/bits/mesh_3d_9.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2003, 2004 by the deal.II authors
+//    Copyright (C) 2003, 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -79,6 +79,7 @@ int main ()
   std::ofstream logfile("mesh_3d_9.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   {  
     Triangulation<3> coarse_grid;
diff --git a/tests/bits/metis_01.cc b/tests/bits/metis_01.cc
index f115a7fe1b..44c96a3fe9 100644
--- a/tests/bits/metis_01.cc
+++ b/tests/bits/metis_01.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -58,6 +58,7 @@ int main ()
   std::ofstream logfile("metis_01.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/metis_02.cc b/tests/bits/metis_02.cc
index 40e8f07f89..e6d85a9d9b 100644
--- a/tests/bits/metis_02.cc
+++ b/tests/bits/metis_02.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -88,6 +88,7 @@ int main ()
   std::ofstream logfile("metis_02.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/nedelec_1.cc b/tests/bits/nedelec_1.cc
index d290e7d918..fac157ea9a 100644
--- a/tests/bits/nedelec_1.cc
+++ b/tests/bits/nedelec_1.cc
@@ -55,6 +55,7 @@ int main ()
   std::ofstream logfile("nedelec_1.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   test<2> ();
   test<3> ();
diff --git a/tests/bits/normals_1.cc b/tests/bits/normals_1.cc
index 53abbb59ed..0d6ff247f1 100644
--- a/tests/bits/normals_1.cc
+++ b/tests/bits/normals_1.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2003, 2004 by the deal.II authors
+//    Copyright (C) 2003, 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -91,6 +91,7 @@ int main ()
   std::ofstream logfile("normals_1.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   {  
     Triangulation<2> coarse_grid;
diff --git a/tests/bits/normals_2.cc b/tests/bits/normals_2.cc
index 8f7f75b2b6..5180b709e6 100644
--- a/tests/bits/normals_2.cc
+++ b/tests/bits/normals_2.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2003, 2004 by the deal.II authors
+//    Copyright (C) 2003, 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -47,6 +47,7 @@ void check (const Triangulation<dim> &tria,
   FE_Q<dim> fe(1);
   DoFHandler<dim> dof_handler (tria);
   dof_handler.distribute_dofs (fe);
+  deallog.threshold_double(1.e-10);
 
   QGauss3<dim-1> q_face;
   
@@ -100,6 +101,7 @@ int main ()
   std::ofstream logfile("normals_2.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   {  
     Triangulation<2> coarse_grid;
diff --git a/tests/bits/normals_3.cc b/tests/bits/normals_3.cc
index 8e40e6b7a8..03888cb3f8 100644
--- a/tests/bits/normals_3.cc
+++ b/tests/bits/normals_3.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2003, 2004 by the deal.II authors
+//    Copyright (C) 2003, 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -96,6 +96,7 @@ int main ()
   std::ofstream logfile("normals_3.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   {  
     Triangulation<2> coarse_grid;
diff --git a/tests/bits/normals_4.cc b/tests/bits/normals_4.cc
index b4c4b6707d..0427013192 100644
--- a/tests/bits/normals_4.cc
+++ b/tests/bits/normals_4.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2003, 2004 by the deal.II authors
+//    Copyright (C) 2003, 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -96,6 +96,7 @@ int main ()
   std::ofstream logfile("normals_4.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   {  
     Triangulation<2> coarse_grid;
diff --git a/tests/bits/parameter_handler_1.cc b/tests/bits/parameter_handler_1.cc
index 0a53efc100..ed7cd52e51 100644
--- a/tests/bits/parameter_handler_1.cc
+++ b/tests/bits/parameter_handler_1.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2002, 2003, 2004 by the deal.II authors
+//    Copyright (C) 2002, 2003, 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -37,6 +37,7 @@ int main ()
   std::ofstream logfile("parameter_handler_1.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   check ("parameter_handler_1.prm1");
   
diff --git a/tests/bits/parameter_handler_2.cc b/tests/bits/parameter_handler_2.cc
index b9488278da..d0d7283d64 100644
--- a/tests/bits/parameter_handler_2.cc
+++ b/tests/bits/parameter_handler_2.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2003, 2004 by the deal.II authors and Brent Bayley
+//    Copyright (C) 2003, 2004, 2005 by the deal.II authors and Brent Bayley
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -26,6 +26,7 @@ int main ()
   std::ofstream logfile("parameter_handler_2.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   ParameterHandler prm;
   prm.enter_subsection ("Testing");
diff --git a/tests/bits/parameter_handler_3.cc b/tests/bits/parameter_handler_3.cc
index f83fd4e3a2..a20deba330 100644
--- a/tests/bits/parameter_handler_3.cc
+++ b/tests/bits/parameter_handler_3.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2003, 2004 by the deal.II authors
+//    Copyright (C) 2003, 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -28,6 +28,7 @@ int main ()
       std::ofstream logfile("parameter_handler_3.output");
       deallog.attach(logfile);
       deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
       
       ParameterHandler prm;
       prm.enter_subsection ("Testing");
diff --git a/tests/bits/parameter_handler_4.cc b/tests/bits/parameter_handler_4.cc
index 488954c093..dcd9d54e7a 100644
--- a/tests/bits/parameter_handler_4.cc
+++ b/tests/bits/parameter_handler_4.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2003, 2004 by the deal.II authors
+//    Copyright (C) 2003, 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -28,6 +28,7 @@ int main ()
       std::ofstream logfile("parameter_handler_4.output");
       deallog.attach(logfile);
       deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
       ParameterHandler prm;
       prm.enter_subsection ("Testing");
diff --git a/tests/bits/parameter_handler_5.cc b/tests/bits/parameter_handler_5.cc
index aaaf9d862d..3de60495d7 100644
--- a/tests/bits/parameter_handler_5.cc
+++ b/tests/bits/parameter_handler_5.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2003, 2004 by the deal.II authors
+//    Copyright (C) 2003, 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -29,6 +29,7 @@ int main ()
       std::ofstream logfile("parameter_handler_5.output");
       deallog.attach(logfile);
       deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
       ParameterHandler prm;
       prm.declare_entry ("int",
diff --git a/tests/bits/petsc_01.cc b/tests/bits/petsc_01.cc
index f4e2cddfdc..fdd1a11989 100644
--- a/tests/bits/petsc_01.cc
+++ b/tests/bits/petsc_01.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -55,6 +55,7 @@ int main (int argc,char **argv)
   std::ofstream logfile("petsc_01.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/petsc_02.cc b/tests/bits/petsc_02.cc
index 9f43d238fa..1721fbc261 100644
--- a/tests/bits/petsc_02.cc
+++ b/tests/bits/petsc_02.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -55,6 +55,7 @@ int main (int argc,char **argv)
   std::ofstream logfile("petsc_02.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/petsc_03.cc b/tests/bits/petsc_03.cc
index a47957d32f..bc8479a8fe 100644
--- a/tests/bits/petsc_03.cc
+++ b/tests/bits/petsc_03.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -61,6 +61,7 @@ int main (int argc,char **argv)
   std::ofstream logfile("petsc_03.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/petsc_03a.cc b/tests/bits/petsc_03a.cc
index 62006662ab..7a85a188ef 100644
--- a/tests/bits/petsc_03a.cc
+++ b/tests/bits/petsc_03a.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -65,6 +65,7 @@ int main (int argc,char **argv)
   std::ofstream logfile("petsc_03a.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/petsc_03b.cc b/tests/bits/petsc_03b.cc
index 477acf2a1e..7bc59ca74e 100644
--- a/tests/bits/petsc_03b.cc
+++ b/tests/bits/petsc_03b.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -69,6 +69,7 @@ int main (int argc,char **argv)
   std::ofstream logfile("petsc_03b.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/petsc_04.cc b/tests/bits/petsc_04.cc
index c782cb3c2c..8ac4f70bcb 100644
--- a/tests/bits/petsc_04.cc
+++ b/tests/bits/petsc_04.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -35,6 +35,7 @@ int main (int argc,char **argv)
   std::ofstream logfile("petsc_04.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/petsc_05.cc b/tests/bits/petsc_05.cc
index edddcf4f71..7fa8ce4ab4 100644
--- a/tests/bits/petsc_05.cc
+++ b/tests/bits/petsc_05.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -50,6 +50,7 @@ int main (int argc,char **argv)
   std::ofstream logfile("petsc_05.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/petsc_06.cc b/tests/bits/petsc_06.cc
index 4790b728aa..f918f220e5 100644
--- a/tests/bits/petsc_06.cc
+++ b/tests/bits/petsc_06.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -46,6 +46,7 @@ int main (int argc,char **argv)
   std::ofstream logfile("petsc_06.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/petsc_07.cc b/tests/bits/petsc_07.cc
index c6a35fb8c4..0b2203f7e4 100644
--- a/tests/bits/petsc_07.cc
+++ b/tests/bits/petsc_07.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -46,6 +46,7 @@ int main (int argc,char **argv)
   std::ofstream logfile("petsc_07.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/petsc_08.cc b/tests/bits/petsc_08.cc
index b260f1d69c..233d0e59cc 100644
--- a/tests/bits/petsc_08.cc
+++ b/tests/bits/petsc_08.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -51,6 +51,7 @@ int main (int argc,char **argv)
   std::ofstream logfile("petsc_08.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/petsc_09.cc b/tests/bits/petsc_09.cc
index ec839a0f6c..a22560057c 100644
--- a/tests/bits/petsc_09.cc
+++ b/tests/bits/petsc_09.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -58,6 +58,7 @@ int main (int argc,char **argv)
   std::ofstream logfile("petsc_09.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/petsc_10.cc b/tests/bits/petsc_10.cc
index 576f03efc3..5743fc1ae7 100644
--- a/tests/bits/petsc_10.cc
+++ b/tests/bits/petsc_10.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -58,6 +58,7 @@ int main (int argc,char **argv)
   std::ofstream logfile("petsc_10.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/petsc_11.cc b/tests/bits/petsc_11.cc
index ae6fc66521..f9aae0e843 100644
--- a/tests/bits/petsc_11.cc
+++ b/tests/bits/petsc_11.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -40,6 +40,7 @@ int main (int argc,char **argv)
   std::ofstream logfile("petsc_11.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/petsc_12.cc b/tests/bits/petsc_12.cc
index bba4925ecf..42b4d1a07f 100644
--- a/tests/bits/petsc_12.cc
+++ b/tests/bits/petsc_12.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -53,6 +53,7 @@ int main (int argc,char **argv)
   std::ofstream logfile("petsc_12.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/petsc_13.cc b/tests/bits/petsc_13.cc
index f9dc375de7..0cd22d982f 100644
--- a/tests/bits/petsc_13.cc
+++ b/tests/bits/petsc_13.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -53,6 +53,7 @@ int main (int argc,char **argv)
   std::ofstream logfile("petsc_13.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/petsc_14.cc b/tests/bits/petsc_14.cc
index f561974158..8bd18f39ff 100644
--- a/tests/bits/petsc_14.cc
+++ b/tests/bits/petsc_14.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -59,6 +59,7 @@ int main (int argc,char **argv)
   std::ofstream logfile("petsc_14.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/petsc_15.cc b/tests/bits/petsc_15.cc
index 817f75bfa7..8a3e5efde0 100644
--- a/tests/bits/petsc_15.cc
+++ b/tests/bits/petsc_15.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -56,6 +56,7 @@ int main (int argc,char **argv)
   std::ofstream logfile("petsc_15.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/petsc_16.cc b/tests/bits/petsc_16.cc
index 4b1844e61b..b52b66bd8e 100644
--- a/tests/bits/petsc_16.cc
+++ b/tests/bits/petsc_16.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -58,6 +58,7 @@ int main (int argc,char **argv)
   std::ofstream logfile("petsc_16.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/petsc_17.cc b/tests/bits/petsc_17.cc
index 7de1452661..9741b9b265 100644
--- a/tests/bits/petsc_17.cc
+++ b/tests/bits/petsc_17.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -45,6 +45,7 @@ int main (int argc,char **argv)
   std::ofstream logfile("petsc_17.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/petsc_18.cc b/tests/bits/petsc_18.cc
index f2340c68bf..c3355d6185 100644
--- a/tests/bits/petsc_18.cc
+++ b/tests/bits/petsc_18.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -45,6 +45,7 @@ int main (int argc,char **argv)
   std::ofstream logfile("petsc_18.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/petsc_19.cc b/tests/bits/petsc_19.cc
index a9a0a65640..69c9e7b51b 100644
--- a/tests/bits/petsc_19.cc
+++ b/tests/bits/petsc_19.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -45,6 +45,7 @@ int main (int argc,char **argv)
   std::ofstream logfile("petsc_19.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/petsc_20.cc b/tests/bits/petsc_20.cc
index 3f5481e5e2..2822dbbf02 100644
--- a/tests/bits/petsc_20.cc
+++ b/tests/bits/petsc_20.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -54,6 +54,7 @@ int main (int argc,char **argv)
   std::ofstream logfile("petsc_20.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/petsc_21.cc b/tests/bits/petsc_21.cc
index e11d80fc95..2836c53d07 100644
--- a/tests/bits/petsc_21.cc
+++ b/tests/bits/petsc_21.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -54,6 +54,7 @@ int main (int argc,char **argv)
   std::ofstream logfile("petsc_21.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/petsc_22.cc b/tests/bits/petsc_22.cc
index 73e9493e19..595a93d691 100644
--- a/tests/bits/petsc_22.cc
+++ b/tests/bits/petsc_22.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -48,6 +48,7 @@ int main (int argc,char **argv)
   std::ofstream logfile("petsc_22.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/petsc_23.cc b/tests/bits/petsc_23.cc
index 9a020e2f66..7bde777b32 100644
--- a/tests/bits/petsc_23.cc
+++ b/tests/bits/petsc_23.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -55,6 +55,7 @@ int main (int argc,char **argv)
   std::ofstream logfile("petsc_23.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/petsc_24.cc b/tests/bits/petsc_24.cc
index 4c58ca11b7..2f3f1a966c 100644
--- a/tests/bits/petsc_24.cc
+++ b/tests/bits/petsc_24.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -48,6 +48,7 @@ int main (int argc,char **argv)
   std::ofstream logfile("petsc_24.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/petsc_25.cc b/tests/bits/petsc_25.cc
index b1fb961959..aebf15f21a 100644
--- a/tests/bits/petsc_25.cc
+++ b/tests/bits/petsc_25.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -46,6 +46,7 @@ int main (int argc,char **argv)
   std::ofstream logfile("petsc_25.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/petsc_26.cc b/tests/bits/petsc_26.cc
index 2bc678e8a7..3d74a4b2a3 100644
--- a/tests/bits/petsc_26.cc
+++ b/tests/bits/petsc_26.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -45,6 +45,7 @@ int main (int argc,char **argv)
   std::ofstream logfile("petsc_26.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/petsc_27.cc b/tests/bits/petsc_27.cc
index a9c8d03836..2921334957 100644
--- a/tests/bits/petsc_27.cc
+++ b/tests/bits/petsc_27.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -49,6 +49,7 @@ int main (int argc,char **argv)
   std::ofstream logfile("petsc_27.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/petsc_28.cc b/tests/bits/petsc_28.cc
index e8677aec8b..5ef7c53f92 100644
--- a/tests/bits/petsc_28.cc
+++ b/tests/bits/petsc_28.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -51,6 +51,7 @@ int main (int argc,char **argv)
   std::ofstream logfile("petsc_28.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/petsc_29.cc b/tests/bits/petsc_29.cc
index 55b95213f1..3d4e757c93 100644
--- a/tests/bits/petsc_29.cc
+++ b/tests/bits/petsc_29.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -37,6 +37,7 @@ int main (int argc,char **argv)
   std::ofstream logfile("petsc_29.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/petsc_30.cc b/tests/bits/petsc_30.cc
index 0b416a2162..cc5d0d4750 100644
--- a/tests/bits/petsc_30.cc
+++ b/tests/bits/petsc_30.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -45,6 +45,7 @@ int main (int argc,char **argv)
   std::ofstream logfile("petsc_30.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/petsc_31.cc b/tests/bits/petsc_31.cc
index ee1ac4bb5a..0d865a9d24 100644
--- a/tests/bits/petsc_31.cc
+++ b/tests/bits/petsc_31.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -46,6 +46,7 @@ int main (int argc,char **argv)
   std::ofstream logfile("petsc_31.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/petsc_32.cc b/tests/bits/petsc_32.cc
index 8433b07e18..46edfa0201 100644
--- a/tests/bits/petsc_32.cc
+++ b/tests/bits/petsc_32.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -46,6 +46,7 @@ int main (int argc,char **argv)
   std::ofstream logfile("petsc_32.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/petsc_33.cc b/tests/bits/petsc_33.cc
index c67130eee5..3e5831425b 100644
--- a/tests/bits/petsc_33.cc
+++ b/tests/bits/petsc_33.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -47,6 +47,7 @@ int main (int argc,char **argv)
   std::ofstream logfile("petsc_33.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/petsc_34.cc b/tests/bits/petsc_34.cc
index 3cd474339a..bdbf4ad423 100644
--- a/tests/bits/petsc_34.cc
+++ b/tests/bits/petsc_34.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -48,6 +48,7 @@ int main (int argc,char **argv)
   std::ofstream logfile("petsc_34.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/petsc_35.cc b/tests/bits/petsc_35.cc
index 9fc80286f4..6395a85113 100644
--- a/tests/bits/petsc_35.cc
+++ b/tests/bits/petsc_35.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -64,6 +64,7 @@ int main (int argc,char **argv)
   std::ofstream logfile("petsc_35.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/petsc_36.cc b/tests/bits/petsc_36.cc
index ff8ed79133..6077a6b419 100644
--- a/tests/bits/petsc_36.cc
+++ b/tests/bits/petsc_36.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -64,6 +64,7 @@ int main (int argc,char **argv)
   std::ofstream logfile("petsc_36.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/petsc_37.cc b/tests/bits/petsc_37.cc
index f209d11954..cf1e94b87f 100644
--- a/tests/bits/petsc_37.cc
+++ b/tests/bits/petsc_37.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -44,6 +44,7 @@ int main (int argc,char **argv)
   std::ofstream logfile("petsc_37.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/petsc_38.cc b/tests/bits/petsc_38.cc
index 7ddd608185..c3cb6dfb37 100644
--- a/tests/bits/petsc_38.cc
+++ b/tests/bits/petsc_38.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -52,6 +52,7 @@ int main (int argc,char **argv)
   std::ofstream logfile("petsc_38.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/petsc_39.cc b/tests/bits/petsc_39.cc
index a69b52df00..4d3533a020 100644
--- a/tests/bits/petsc_39.cc
+++ b/tests/bits/petsc_39.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -52,6 +52,7 @@ int main (int argc,char **argv)
   std::ofstream logfile("petsc_39.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/petsc_40.cc b/tests/bits/petsc_40.cc
index dd624d8ff0..9703340f53 100644
--- a/tests/bits/petsc_40.cc
+++ b/tests/bits/petsc_40.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -56,6 +56,7 @@ int main (int argc,char **argv)
   std::ofstream logfile("petsc_40.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/petsc_41.cc b/tests/bits/petsc_41.cc
index f01055ef2a..5c867c5e9f 100644
--- a/tests/bits/petsc_41.cc
+++ b/tests/bits/petsc_41.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -52,6 +52,7 @@ int main (int argc,char **argv)
   std::ofstream logfile("petsc_41.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/petsc_42.cc b/tests/bits/petsc_42.cc
index ad58325051..b4393869b6 100644
--- a/tests/bits/petsc_42.cc
+++ b/tests/bits/petsc_42.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -52,6 +52,7 @@ int main (int argc,char **argv)
   std::ofstream logfile("petsc_42.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/petsc_43.cc b/tests/bits/petsc_43.cc
index 363cbdb2b6..e1e818654a 100644
--- a/tests/bits/petsc_43.cc
+++ b/tests/bits/petsc_43.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -56,6 +56,7 @@ int main (int argc,char **argv)
   std::ofstream logfile("petsc_43.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/petsc_44.cc b/tests/bits/petsc_44.cc
index d88b69ef11..300d77cb9a 100644
--- a/tests/bits/petsc_44.cc
+++ b/tests/bits/petsc_44.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -60,6 +60,7 @@ int main (int argc,char **argv)
   std::ofstream logfile("petsc_44.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/petsc_45.cc b/tests/bits/petsc_45.cc
index 0e24499602..d8590eddad 100644
--- a/tests/bits/petsc_45.cc
+++ b/tests/bits/petsc_45.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -52,6 +52,7 @@ int main (int argc,char **argv)
   std::ofstream logfile("petsc_45.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/petsc_46.cc b/tests/bits/petsc_46.cc
index 00bb15a5b2..600de8a592 100644
--- a/tests/bits/petsc_46.cc
+++ b/tests/bits/petsc_46.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -52,6 +52,7 @@ int main (int argc,char **argv)
   std::ofstream logfile("petsc_46.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/petsc_47.cc b/tests/bits/petsc_47.cc
index 3f88672828..0acf53457f 100644
--- a/tests/bits/petsc_47.cc
+++ b/tests/bits/petsc_47.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -56,6 +56,7 @@ int main (int argc,char **argv)
   std::ofstream logfile("petsc_47.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/petsc_48.cc b/tests/bits/petsc_48.cc
index 410b978b23..a842720038 100644
--- a/tests/bits/petsc_48.cc
+++ b/tests/bits/petsc_48.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -57,6 +57,7 @@ int main (int argc,char **argv)
   std::ofstream logfile("petsc_48.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/petsc_49.cc b/tests/bits/petsc_49.cc
index 4cc7bd5bd4..7f4f1a732a 100644
--- a/tests/bits/petsc_49.cc
+++ b/tests/bits/petsc_49.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -49,6 +49,7 @@ int main (int argc,char **argv)
   std::ofstream logfile("petsc_49.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/petsc_50.cc b/tests/bits/petsc_50.cc
index 288b21fb48..4a7c8565c9 100644
--- a/tests/bits/petsc_50.cc
+++ b/tests/bits/petsc_50.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -65,6 +65,7 @@ int main (int argc,char **argv)
   std::ofstream logfile("petsc_50.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/petsc_51.cc b/tests/bits/petsc_51.cc
index d75545317c..59fd003053 100644
--- a/tests/bits/petsc_51.cc
+++ b/tests/bits/petsc_51.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -49,6 +49,7 @@ int main (int argc,char **argv)
   std::ofstream logfile("petsc_51.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/petsc_52.cc b/tests/bits/petsc_52.cc
index 7f5dad32a2..0b640ab0cf 100644
--- a/tests/bits/petsc_52.cc
+++ b/tests/bits/petsc_52.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -56,6 +56,7 @@ int main (int argc,char **argv)
   std::ofstream logfile("petsc_52.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/petsc_53.cc b/tests/bits/petsc_53.cc
index ade4680fc1..94ce7d69ea 100644
--- a/tests/bits/petsc_53.cc
+++ b/tests/bits/petsc_53.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -55,6 +55,7 @@ int main (int argc,char **argv)
   std::ofstream logfile("petsc_53.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/petsc_54.cc b/tests/bits/petsc_54.cc
index c48458a023..17db15df3c 100644
--- a/tests/bits/petsc_54.cc
+++ b/tests/bits/petsc_54.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -55,6 +55,7 @@ int main (int argc,char **argv)
   std::ofstream logfile("petsc_54.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/petsc_55.cc b/tests/bits/petsc_55.cc
index c27201b559..c768b67db8 100644
--- a/tests/bits/petsc_55.cc
+++ b/tests/bits/petsc_55.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -55,6 +55,7 @@ int main (int argc,char **argv)
   std::ofstream logfile("petsc_55.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/petsc_56.cc b/tests/bits/petsc_56.cc
index b465284cd8..78987a8e39 100644
--- a/tests/bits/petsc_56.cc
+++ b/tests/bits/petsc_56.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -55,6 +55,7 @@ int main (int argc,char **argv)
   std::ofstream logfile("petsc_56.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/petsc_57.cc b/tests/bits/petsc_57.cc
index 1da34b557e..d346633b16 100644
--- a/tests/bits/petsc_57.cc
+++ b/tests/bits/petsc_57.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -53,6 +53,7 @@ int main (int argc,char **argv)
   std::ofstream logfile("petsc_57.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/petsc_58.cc b/tests/bits/petsc_58.cc
index 8d51ae627e..15c92112aa 100644
--- a/tests/bits/petsc_58.cc
+++ b/tests/bits/petsc_58.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -55,6 +55,7 @@ int main (int argc,char **argv)
   std::ofstream logfile("petsc_58.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/petsc_59.cc b/tests/bits/petsc_59.cc
index 02becd9a94..808e4d924d 100644
--- a/tests/bits/petsc_59.cc
+++ b/tests/bits/petsc_59.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -58,6 +58,7 @@ int main (int argc,char **argv)
   std::ofstream logfile("petsc_59.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/petsc_60.cc b/tests/bits/petsc_60.cc
index 6d1f87ecef..0767e61aeb 100644
--- a/tests/bits/petsc_60.cc
+++ b/tests/bits/petsc_60.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -55,6 +55,7 @@ int main (int argc,char **argv)
   std::ofstream logfile("petsc_60.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/petsc_61.cc b/tests/bits/petsc_61.cc
index 32411699f4..e8a0a6f078 100644
--- a/tests/bits/petsc_61.cc
+++ b/tests/bits/petsc_61.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -58,6 +58,7 @@ int main (int argc,char **argv)
   std::ofstream logfile("petsc_61.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/petsc_62.cc b/tests/bits/petsc_62.cc
index 5a05cdbbf2..67cdc68014 100644
--- a/tests/bits/petsc_62.cc
+++ b/tests/bits/petsc_62.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -43,6 +43,7 @@ int main (int argc,char **argv)
   std::ofstream logfile("petsc_62.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/petsc_63.cc b/tests/bits/petsc_63.cc
index 68c7386bbe..69f948e34a 100644
--- a/tests/bits/petsc_63.cc
+++ b/tests/bits/petsc_63.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -41,6 +41,7 @@ int main (int argc,char **argv)
   std::ofstream logfile("petsc_63.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/petsc_64.cc b/tests/bits/petsc_64.cc
index afedd48c84..eb75cc7073 100644
--- a/tests/bits/petsc_64.cc
+++ b/tests/bits/petsc_64.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -46,6 +46,7 @@ int main (int argc,char **argv)
   std::ofstream logfile("petsc_64.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/petsc_65.cc b/tests/bits/petsc_65.cc
index 0ce1253c76..a5be1c7f3d 100644
--- a/tests/bits/petsc_65.cc
+++ b/tests/bits/petsc_65.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -39,6 +39,7 @@ int main (int argc,char **argv)
   std::ofstream logfile("petsc_65.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/petsc_block_vector_iterator_01.cc b/tests/bits/petsc_block_vector_iterator_01.cc
index 71567befcf..66ce3a3bee 100644
--- a/tests/bits/petsc_block_vector_iterator_01.cc
+++ b/tests/bits/petsc_block_vector_iterator_01.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -80,6 +80,7 @@ int main (int argc,char **argv)
   std::ofstream logfile("petsc_block_vector_iterator_01.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/petsc_block_vector_iterator_02.cc b/tests/bits/petsc_block_vector_iterator_02.cc
index d395838c3b..561eb46e89 100644
--- a/tests/bits/petsc_block_vector_iterator_02.cc
+++ b/tests/bits/petsc_block_vector_iterator_02.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -74,6 +74,7 @@ int main (int argc,char **argv)
   std::ofstream logfile("petsc_block_vector_iterator_02.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/petsc_block_vector_iterator_03.cc b/tests/bits/petsc_block_vector_iterator_03.cc
index 5b07026229..157328679f 100644
--- a/tests/bits/petsc_block_vector_iterator_03.cc
+++ b/tests/bits/petsc_block_vector_iterator_03.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2000, 2001, 2002, 2003, 2004 by the deal.II authors
+//    Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -325,6 +325,7 @@ int main (int argc,char **argv)
   logfile.precision(3);
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
   
   try
     {
diff --git a/tests/bits/petsc_deal_solver_01.cc b/tests/bits/petsc_deal_solver_01.cc
index 2c65692546..737fb352f3 100644
--- a/tests/bits/petsc_deal_solver_01.cc
+++ b/tests/bits/petsc_deal_solver_01.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -65,6 +65,7 @@ int main(int argc, char **argv)
     logfile.precision(4);
     deallog.attach(logfile);
     deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
   
     SolverControl control(100, 1.e-3);
 
diff --git a/tests/bits/petsc_deal_solver_02.cc b/tests/bits/petsc_deal_solver_02.cc
index 3a6b94c6b1..15d7d38f5c 100644
--- a/tests/bits/petsc_deal_solver_02.cc
+++ b/tests/bits/petsc_deal_solver_02.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -67,6 +67,7 @@ int main(int argc, char **argv)
     logfile.precision(4);
     deallog.attach(logfile);
     deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
   
     SolverControl control(100, 1.e-3);
 
diff --git a/tests/bits/petsc_deal_solver_03.cc b/tests/bits/petsc_deal_solver_03.cc
index acc73d4163..cfaf39728f 100644
--- a/tests/bits/petsc_deal_solver_03.cc
+++ b/tests/bits/petsc_deal_solver_03.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -67,6 +67,7 @@ int main(int argc, char **argv)
     logfile.precision(4);
     deallog.attach(logfile);
     deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
   
     SolverControl control(100, 1.e-3);
 
diff --git a/tests/bits/petsc_deal_solver_04.cc b/tests/bits/petsc_deal_solver_04.cc
index 514330754c..cd898881ae 100644
--- a/tests/bits/petsc_deal_solver_04.cc
+++ b/tests/bits/petsc_deal_solver_04.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -66,6 +66,7 @@ int main(int argc, char **argv)
     logfile.precision(4);
     deallog.attach(logfile);
     deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
   
     SolverControl control(100, 1.e-3);
 
diff --git a/tests/bits/petsc_deal_solver_05.cc b/tests/bits/petsc_deal_solver_05.cc
index 62f216f0f9..89bc4f200e 100644
--- a/tests/bits/petsc_deal_solver_05.cc
+++ b/tests/bits/petsc_deal_solver_05.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -65,6 +65,7 @@ int main(int argc, char **argv)
     logfile.precision(4);
     deallog.attach(logfile);
     deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
   
     SolverControl control(100, 1.e-3);
 
diff --git a/tests/bits/petsc_deal_solver_06.cc b/tests/bits/petsc_deal_solver_06.cc
index c005dcffbc..0669a513d3 100644
--- a/tests/bits/petsc_deal_solver_06.cc
+++ b/tests/bits/petsc_deal_solver_06.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -64,6 +64,7 @@ int main(int argc, char **argv)
     logfile.precision(4);
     deallog.attach(logfile);
     deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
   
 
     const unsigned int size = 32;
diff --git a/tests/bits/petsc_full_matrix_01.cc b/tests/bits/petsc_full_matrix_01.cc
index 2cf0e97750..5a6b0f93a0 100644
--- a/tests/bits/petsc_full_matrix_01.cc
+++ b/tests/bits/petsc_full_matrix_01.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -55,6 +55,7 @@ int main (int argc,char **argv)
   std::ofstream logfile("petsc_full_matrix_01.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/petsc_full_matrix_02.cc b/tests/bits/petsc_full_matrix_02.cc
index a17eb37faa..7bd88c2da0 100644
--- a/tests/bits/petsc_full_matrix_02.cc
+++ b/tests/bits/petsc_full_matrix_02.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -55,6 +55,7 @@ int main (int argc,char **argv)
   std::ofstream logfile("petsc_full_matrix_02.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/petsc_full_matrix_03.cc b/tests/bits/petsc_full_matrix_03.cc
index 59942dc77a..ca5f30d668 100644
--- a/tests/bits/petsc_full_matrix_03.cc
+++ b/tests/bits/petsc_full_matrix_03.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -61,6 +61,7 @@ int main (int argc,char **argv)
   std::ofstream logfile("petsc_full_matrix_03.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/petsc_full_matrix_04.cc b/tests/bits/petsc_full_matrix_04.cc
index faf656f7e5..e1a4d1dd99 100644
--- a/tests/bits/petsc_full_matrix_04.cc
+++ b/tests/bits/petsc_full_matrix_04.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -35,6 +35,7 @@ int main (int argc,char **argv)
   std::ofstream logfile("petsc_full_matrix_04.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/petsc_full_matrix_05.cc b/tests/bits/petsc_full_matrix_05.cc
index d81d5490c3..bd81c76cc4 100644
--- a/tests/bits/petsc_full_matrix_05.cc
+++ b/tests/bits/petsc_full_matrix_05.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -50,6 +50,7 @@ int main (int argc,char **argv)
   std::ofstream logfile("petsc_full_matrix_05.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/petsc_full_matrix_06.cc b/tests/bits/petsc_full_matrix_06.cc
index a5e353584b..5190dd1157 100644
--- a/tests/bits/petsc_full_matrix_06.cc
+++ b/tests/bits/petsc_full_matrix_06.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -46,6 +46,7 @@ int main (int argc,char **argv)
   std::ofstream logfile("petsc_full_matrix_06.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/petsc_full_matrix_07.cc b/tests/bits/petsc_full_matrix_07.cc
index a7091baad5..e315f102d0 100644
--- a/tests/bits/petsc_full_matrix_07.cc
+++ b/tests/bits/petsc_full_matrix_07.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -46,6 +46,7 @@ int main (int argc,char **argv)
   std::ofstream logfile("petsc_full_matrix_07.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/petsc_full_matrix_08.cc b/tests/bits/petsc_full_matrix_08.cc
index 5fb7ddd24f..bdcacc20b7 100644
--- a/tests/bits/petsc_full_matrix_08.cc
+++ b/tests/bits/petsc_full_matrix_08.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -51,6 +51,7 @@ int main (int argc,char **argv)
   std::ofstream logfile("petsc_full_matrix_08.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/petsc_full_matrix_09.cc b/tests/bits/petsc_full_matrix_09.cc
index 527e256d0f..f7d0a1acd9 100644
--- a/tests/bits/petsc_full_matrix_09.cc
+++ b/tests/bits/petsc_full_matrix_09.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -58,6 +58,7 @@ int main (int argc,char **argv)
   std::ofstream logfile("petsc_full_matrix_09.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/petsc_full_matrix_10.cc b/tests/bits/petsc_full_matrix_10.cc
index 34312ee7dd..e1744c6d3c 100644
--- a/tests/bits/petsc_full_matrix_10.cc
+++ b/tests/bits/petsc_full_matrix_10.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -58,6 +58,7 @@ int main (int argc,char **argv)
   std::ofstream logfile("petsc_full_matrix_10.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/petsc_full_matrix_iterator_01.cc b/tests/bits/petsc_full_matrix_iterator_01.cc
index 987aefba99..1bc05db3bd 100644
--- a/tests/bits/petsc_full_matrix_iterator_01.cc
+++ b/tests/bits/petsc_full_matrix_iterator_01.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -44,6 +44,7 @@ int main (int argc,char **argv)
   std::ofstream logfile("petsc_full_matrix_iterator_01.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/petsc_full_matrix_vector_01.cc b/tests/bits/petsc_full_matrix_vector_01.cc
index 788d8dfd80..ca3c34f035 100644
--- a/tests/bits/petsc_full_matrix_vector_01.cc
+++ b/tests/bits/petsc_full_matrix_vector_01.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -61,6 +61,7 @@ int main (int argc, char **argv)
   std::ofstream logfile("petsc_full_matrix_vector_01.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/petsc_full_matrix_vector_02.cc b/tests/bits/petsc_full_matrix_vector_02.cc
index b62b12be65..90122c3ece 100644
--- a/tests/bits/petsc_full_matrix_vector_02.cc
+++ b/tests/bits/petsc_full_matrix_vector_02.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -61,6 +61,7 @@ int main (int argc, char **argv)
   std::ofstream logfile("petsc_full_matrix_vector_02.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/petsc_full_matrix_vector_03.cc b/tests/bits/petsc_full_matrix_vector_03.cc
index 49bbe7f92c..f947ea8d8f 100644
--- a/tests/bits/petsc_full_matrix_vector_03.cc
+++ b/tests/bits/petsc_full_matrix_vector_03.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -64,6 +64,7 @@ int main (int argc, char **argv)
   std::ofstream logfile("petsc_full_matrix_vector_03.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/petsc_full_matrix_vector_04.cc b/tests/bits/petsc_full_matrix_vector_04.cc
index 048efc68f3..4716f98e69 100644
--- a/tests/bits/petsc_full_matrix_vector_04.cc
+++ b/tests/bits/petsc_full_matrix_vector_04.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -64,6 +64,7 @@ int main (int argc, char **argv)
   std::ofstream logfile("petsc_full_matrix_vector_04.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/petsc_full_matrix_vector_05.cc b/tests/bits/petsc_full_matrix_vector_05.cc
index ae9154c2c9..0461fc2c11 100644
--- a/tests/bits/petsc_full_matrix_vector_05.cc
+++ b/tests/bits/petsc_full_matrix_vector_05.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -67,6 +67,7 @@ int main (int argc, char **argv)
   std::ofstream logfile("petsc_full_matrix_vector_05.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/petsc_full_matrix_vector_06.cc b/tests/bits/petsc_full_matrix_vector_06.cc
index 96f0658b5f..91b369300d 100644
--- a/tests/bits/petsc_full_matrix_vector_06.cc
+++ b/tests/bits/petsc_full_matrix_vector_06.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -59,6 +59,7 @@ int main (int argc, char **argv)
   std::ofstream logfile("petsc_full_matrix_vector_06.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/petsc_full_matrix_vector_07.cc b/tests/bits/petsc_full_matrix_vector_07.cc
index c37235adf2..13f6f5a5fa 100644
--- a/tests/bits/petsc_full_matrix_vector_07.cc
+++ b/tests/bits/petsc_full_matrix_vector_07.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -69,6 +69,7 @@ int main (int argc, char **argv)
   std::ofstream logfile("petsc_full_matrix_vector_07.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/petsc_parallel_sparse_matrix_01.cc b/tests/bits/petsc_parallel_sparse_matrix_01.cc
index f4e50f48a5..6dd75b6a41 100644
--- a/tests/bits/petsc_parallel_sparse_matrix_01.cc
+++ b/tests/bits/petsc_parallel_sparse_matrix_01.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -118,6 +118,7 @@ int main (int argc,char **argv)
   std::ofstream logfile("petsc_parallel_sparse_matrix_01.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/petsc_solver_01.cc b/tests/bits/petsc_solver_01.cc
index 77199b2265..aea6126df6 100644
--- a/tests/bits/petsc_solver_01.cc
+++ b/tests/bits/petsc_solver_01.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -62,6 +62,7 @@ int main(int argc, char **argv)
     logfile.precision(4);
     deallog.attach(logfile);
     deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
   
     SolverControl control(100, 1.e-3);
 
diff --git a/tests/bits/petsc_solver_02.cc b/tests/bits/petsc_solver_02.cc
index 2cef5733ff..3df112a5a3 100644
--- a/tests/bits/petsc_solver_02.cc
+++ b/tests/bits/petsc_solver_02.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -61,6 +61,7 @@ int main(int argc, char **argv)
     logfile.precision(4);
     deallog.attach(logfile);
     deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
   
     SolverControl control(100, 1.e-3);
 
diff --git a/tests/bits/petsc_solver_03.cc b/tests/bits/petsc_solver_03.cc
index 64cc6cf024..14211ff7be 100644
--- a/tests/bits/petsc_solver_03.cc
+++ b/tests/bits/petsc_solver_03.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -60,6 +60,7 @@ int main(int argc, char **argv)
     logfile.precision(4);
     deallog.attach(logfile);
     deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
   
     SolverControl control(100, 1.e-3);
 
diff --git a/tests/bits/petsc_solver_04.cc b/tests/bits/petsc_solver_04.cc
index d9b1e7eac3..6033668adf 100644
--- a/tests/bits/petsc_solver_04.cc
+++ b/tests/bits/petsc_solver_04.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -60,6 +60,7 @@ int main(int argc, char **argv)
     logfile.precision(4);
     deallog.attach(logfile);
     deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
   
     SolverControl control(100, 1.e-3);
 
diff --git a/tests/bits/petsc_solver_05.cc b/tests/bits/petsc_solver_05.cc
index 47108259ad..d9ace10903 100644
--- a/tests/bits/petsc_solver_05.cc
+++ b/tests/bits/petsc_solver_05.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -60,6 +60,7 @@ int main(int argc, char **argv)
     logfile.precision(4);
     deallog.attach(logfile);
     deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
   
     SolverControl control(100, 1.e-3);
 
diff --git a/tests/bits/petsc_solver_06.cc b/tests/bits/petsc_solver_06.cc
index 075c47ec7e..bb39228470 100644
--- a/tests/bits/petsc_solver_06.cc
+++ b/tests/bits/petsc_solver_06.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -60,6 +60,7 @@ int main(int argc, char **argv)
     logfile.precision(4);
     deallog.attach(logfile);
     deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
   
     SolverControl control(100, 1.e-3);
 
diff --git a/tests/bits/petsc_solver_07.cc b/tests/bits/petsc_solver_07.cc
index f7c5b62c15..194b8397ba 100644
--- a/tests/bits/petsc_solver_07.cc
+++ b/tests/bits/petsc_solver_07.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -60,6 +60,7 @@ int main(int argc, char **argv)
     logfile.precision(4);
     deallog.attach(logfile);
     deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
   
     SolverControl control(100, 1.e-3);
 
diff --git a/tests/bits/petsc_solver_08.cc b/tests/bits/petsc_solver_08.cc
index f21c551d4f..ab29e8573b 100644
--- a/tests/bits/petsc_solver_08.cc
+++ b/tests/bits/petsc_solver_08.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -60,6 +60,7 @@ int main(int argc, char **argv)
     logfile.precision(4);
     deallog.attach(logfile);
     deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
   
     SolverControl control(100, 1.e-3);
 
diff --git a/tests/bits/petsc_solver_09.cc b/tests/bits/petsc_solver_09.cc
index 961a108668..024fbbe582 100644
--- a/tests/bits/petsc_solver_09.cc
+++ b/tests/bits/petsc_solver_09.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -64,6 +64,7 @@ int main(int argc, char **argv)
     logfile.precision(4);
     deallog.attach(logfile);
     deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
   
     SolverControl control(100, 1.e-3);
 
diff --git a/tests/bits/petsc_solver_10.cc b/tests/bits/petsc_solver_10.cc
index a2529dace8..9b6a38a75d 100644
--- a/tests/bits/petsc_solver_10.cc
+++ b/tests/bits/petsc_solver_10.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -60,6 +60,7 @@ int main(int argc, char **argv)
     logfile.precision(4);
     deallog.attach(logfile);
     deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
   
     SolverControl control(100, 1.e-3);
 
diff --git a/tests/bits/petsc_solver_11.cc b/tests/bits/petsc_solver_11.cc
index 10a6902286..0b3b65b407 100644
--- a/tests/bits/petsc_solver_11.cc
+++ b/tests/bits/petsc_solver_11.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -61,6 +61,7 @@ int main(int argc, char **argv)
     logfile.precision(4);
     deallog.attach(logfile);
     deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
   
     SolverControl control(100, 1.e-3);
 
diff --git a/tests/bits/petsc_sparse_matrix_iterator_01.cc b/tests/bits/petsc_sparse_matrix_iterator_01.cc
index d6080fa1f1..3f14fe8216 100644
--- a/tests/bits/petsc_sparse_matrix_iterator_01.cc
+++ b/tests/bits/petsc_sparse_matrix_iterator_01.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -44,6 +44,7 @@ int main (int argc,char **argv)
   std::ofstream logfile("petsc_sparse_matrix_iterator_01.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/petsc_sparse_matrix_vector_01.cc b/tests/bits/petsc_sparse_matrix_vector_01.cc
index c9ea73b8eb..c0a8c5b83d 100644
--- a/tests/bits/petsc_sparse_matrix_vector_01.cc
+++ b/tests/bits/petsc_sparse_matrix_vector_01.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -61,6 +61,7 @@ int main (int argc, char **argv)
   std::ofstream logfile("petsc_sparse_matrix_vector_01.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/petsc_sparse_matrix_vector_02.cc b/tests/bits/petsc_sparse_matrix_vector_02.cc
index b312777f3a..c98fbb6fbe 100644
--- a/tests/bits/petsc_sparse_matrix_vector_02.cc
+++ b/tests/bits/petsc_sparse_matrix_vector_02.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -61,6 +61,7 @@ int main (int argc, char **argv)
   std::ofstream logfile("petsc_sparse_matrix_vector_02.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/petsc_sparse_matrix_vector_03.cc b/tests/bits/petsc_sparse_matrix_vector_03.cc
index 4e8a60d072..782c0442c7 100644
--- a/tests/bits/petsc_sparse_matrix_vector_03.cc
+++ b/tests/bits/petsc_sparse_matrix_vector_03.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -64,6 +64,7 @@ int main (int argc, char **argv)
   std::ofstream logfile("petsc_sparse_matrix_vector_03.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/petsc_sparse_matrix_vector_04.cc b/tests/bits/petsc_sparse_matrix_vector_04.cc
index 3a9495fdcf..5b85650225 100644
--- a/tests/bits/petsc_sparse_matrix_vector_04.cc
+++ b/tests/bits/petsc_sparse_matrix_vector_04.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -64,6 +64,7 @@ int main (int argc, char **argv)
   std::ofstream logfile("petsc_sparse_matrix_vector_04.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/petsc_sparse_matrix_vector_05.cc b/tests/bits/petsc_sparse_matrix_vector_05.cc
index 6ec72a850b..855991c849 100644
--- a/tests/bits/petsc_sparse_matrix_vector_05.cc
+++ b/tests/bits/petsc_sparse_matrix_vector_05.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -67,6 +67,7 @@ int main (int argc, char **argv)
   std::ofstream logfile("petsc_sparse_matrix_vector_05.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/petsc_sparse_matrix_vector_06.cc b/tests/bits/petsc_sparse_matrix_vector_06.cc
index f4af9bc89d..b512aa6fb1 100644
--- a/tests/bits/petsc_sparse_matrix_vector_06.cc
+++ b/tests/bits/petsc_sparse_matrix_vector_06.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -59,6 +59,7 @@ int main (int argc, char **argv)
   std::ofstream logfile("petsc_sparse_matrix_vector_06.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/petsc_sparse_matrix_vector_07.cc b/tests/bits/petsc_sparse_matrix_vector_07.cc
index b95aa910d4..a64eee6210 100644
--- a/tests/bits/petsc_sparse_matrix_vector_07.cc
+++ b/tests/bits/petsc_sparse_matrix_vector_07.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -69,6 +69,7 @@ int main (int argc, char **argv)
   std::ofstream logfile("petsc_sparse_matrix_vector_07.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/petsc_vector_assign_01.cc b/tests/bits/petsc_vector_assign_01.cc
index 2baccbbd3d..a927d72dc5 100644
--- a/tests/bits/petsc_vector_assign_01.cc
+++ b/tests/bits/petsc_vector_assign_01.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -51,6 +51,7 @@ int main (int argc, char **argv)
   std::ofstream logfile("petsc_vector_assign_01.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/petsc_vector_assign_02.cc b/tests/bits/petsc_vector_assign_02.cc
index d9f028dbfe..06286823e1 100644
--- a/tests/bits/petsc_vector_assign_02.cc
+++ b/tests/bits/petsc_vector_assign_02.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -50,6 +50,7 @@ int main (int argc, char **argv)
   std::ofstream logfile("petsc_vector_assign_02.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/petsc_vector_equality_1.cc b/tests/bits/petsc_vector_equality_1.cc
index 37368d92c1..4fc2339a5a 100644
--- a/tests/bits/petsc_vector_equality_1.cc
+++ b/tests/bits/petsc_vector_equality_1.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -46,6 +46,7 @@ int main (int argc, char **argv)
   std::ofstream logfile("petsc_vector_equality_1.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/petsc_vector_equality_2.cc b/tests/bits/petsc_vector_equality_2.cc
index 5052dfbf84..85fba56a5c 100644
--- a/tests/bits/petsc_vector_equality_2.cc
+++ b/tests/bits/petsc_vector_equality_2.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -48,6 +48,7 @@ int main (int argc, char **argv)
   std::ofstream logfile("petsc_vector_equality_2.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/petsc_vector_equality_3.cc b/tests/bits/petsc_vector_equality_3.cc
index 36490fd647..acc353c52a 100644
--- a/tests/bits/petsc_vector_equality_3.cc
+++ b/tests/bits/petsc_vector_equality_3.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -46,6 +46,7 @@ int main (int argc, char **argv)
   std::ofstream logfile("petsc_vector_equality_3.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/petsc_vector_equality_4.cc b/tests/bits/petsc_vector_equality_4.cc
index 4130e9a3ee..215f25fa47 100644
--- a/tests/bits/petsc_vector_equality_4.cc
+++ b/tests/bits/petsc_vector_equality_4.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -48,6 +48,7 @@ int main (int argc, char **argv)
   std::ofstream logfile("petsc_vector_equality_4.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/point_inside_1.cc b/tests/bits/point_inside_1.cc
index eceda8f3fc..405d35b22d 100644
--- a/tests/bits/point_inside_1.cc
+++ b/tests/bits/point_inside_1.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2003, 2004 by the deal.II authors
+//    Copyright (C) 2003, 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -67,6 +67,7 @@ int main ()
   std::ofstream logfile("point_inside_1.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   check ();
 }
diff --git a/tests/bits/point_inside_2.cc b/tests/bits/point_inside_2.cc
index 9c6a352280..cce82d64ba 100644
--- a/tests/bits/point_inside_2.cc
+++ b/tests/bits/point_inside_2.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2003, 2004 by the deal.II authors
+//    Copyright (C) 2003, 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -107,6 +107,7 @@ int main ()
   std::ofstream logfile("point_inside_2.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   check ();
 }
diff --git a/tests/bits/q_point_sum_1.cc b/tests/bits/q_point_sum_1.cc
index db57710786..6c580a981c 100644
--- a/tests/bits/q_point_sum_1.cc
+++ b/tests/bits/q_point_sum_1.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2003, 2004 by the deal.II authors
+//    Copyright (C) 2003, 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -91,6 +91,7 @@ int main ()
   std::ofstream logfile("q_point_sum_1.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   {  
     Triangulation<2> coarse_grid;
diff --git a/tests/bits/q_point_sum_2.cc b/tests/bits/q_point_sum_2.cc
index ae37365117..97f6131eb3 100644
--- a/tests/bits/q_point_sum_2.cc
+++ b/tests/bits/q_point_sum_2.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2003, 2004 by the deal.II authors
+//    Copyright (C) 2003, 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -99,6 +99,7 @@ int main ()
   std::ofstream logfile("q_point_sum_2.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   {  
     Triangulation<2> coarse_grid;
diff --git a/tests/bits/q_point_sum_3.cc b/tests/bits/q_point_sum_3.cc
index ea4c031018..26713e7862 100644
--- a/tests/bits/q_point_sum_3.cc
+++ b/tests/bits/q_point_sum_3.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2003, 2004 by the deal.II authors
+//    Copyright (C) 2003, 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -98,6 +98,7 @@ int main ()
   std::ofstream logfile("q_point_sum_3.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   {  
     Triangulation<2> coarse_grid;
diff --git a/tests/bits/q_point_sum_4.cc b/tests/bits/q_point_sum_4.cc
index ff0294b822..38d18fb4a1 100644
--- a/tests/bits/q_point_sum_4.cc
+++ b/tests/bits/q_point_sum_4.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2003, 2004 by the deal.II authors
+//    Copyright (C) 2003, 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -98,6 +98,7 @@ int main ()
   std::ofstream logfile("q_point_sum_4.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   {  
     Triangulation<2> coarse_grid;
diff --git a/tests/bits/q_points.cc b/tests/bits/q_points.cc
index 93e865561b..1795458e44 100644
--- a/tests/bits/q_points.cc
+++ b/tests/bits/q_points.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2003, 2004 by the deal.II authors
+//    Copyright (C) 2003, 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -123,6 +123,7 @@ int main ()
   std::ofstream logfile("q_points.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   Triangulation<3> coarse_grid;
   create_two_cubes (coarse_grid);
diff --git a/tests/bits/roy_1.cc b/tests/bits/roy_1.cc
index 35e66866ec..dcb196b205 100644
--- a/tests/bits/roy_1.cc
+++ b/tests/bits/roy_1.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2003, 2004 by the deal.II authors
+//    Copyright (C) 2003, 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -74,6 +74,7 @@ int main ()
   std::ofstream logfile("roy_1.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
 //  check<1> ();
   check<2> ();
diff --git a/tests/bits/rt_1.cc b/tests/bits/rt_1.cc
index a1d5130b3d..05df22d1ff 100644
--- a/tests/bits/rt_1.cc
+++ b/tests/bits/rt_1.cc
@@ -60,6 +60,7 @@ int main ()
   std::ofstream logfile("rt_1.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   for (unsigned int degree=0; degree<3; ++degree)
     for (unsigned int q_order=1; q_order<=3; ++q_order)
diff --git a/tests/bits/solver_01.cc b/tests/bits/solver_01.cc
index e8330b9beb..6a9b70654a 100644
--- a/tests/bits/solver_01.cc
+++ b/tests/bits/solver_01.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -9694,6 +9694,7 @@ int main ()
   std::ofstream logfile("solver_01.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   test ();
   return 0;
diff --git a/tests/bits/solver_selector.cc b/tests/bits/solver_selector.cc
index ac343322e3..aed9d06a10 100644
--- a/tests/bits/solver_selector.cc
+++ b/tests/bits/solver_selector.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -26,6 +26,7 @@ int main ()
   std::ofstream logfile("solver_selector.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   deallog << "OK" << std::endl;
 }
diff --git a/tests/bits/sparse_lu_decomposition_1.cc b/tests/bits/sparse_lu_decomposition_1.cc
index 5f573ec1a6..8df954f091 100644
--- a/tests/bits/sparse_lu_decomposition_1.cc
+++ b/tests/bits/sparse_lu_decomposition_1.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2003, 2004 by the deal.II authors
+//    Copyright (C) 2003, 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -32,6 +32,7 @@ int main ()
   std::ofstream logfile("sparse_lu_decomposition_1.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   SmartPointer<SparseLUDecomposition<double> > sparse_decomp;
 
diff --git a/tests/bits/sparse_matrix_01.cc b/tests/bits/sparse_matrix_01.cc
index 73f7787eff..0ab6e02bfe 100644
--- a/tests/bits/sparse_matrix_01.cc
+++ b/tests/bits/sparse_matrix_01.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -61,6 +61,7 @@ int main ()
   std::ofstream logfile("sparse_matrix_01.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/sparse_matrix_01a.cc b/tests/bits/sparse_matrix_01a.cc
index aa1a010a05..5c73946a2d 100644
--- a/tests/bits/sparse_matrix_01a.cc
+++ b/tests/bits/sparse_matrix_01a.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -73,6 +73,7 @@ int main ()
   std::ofstream logfile("sparse_matrix_01a.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/sparse_matrix_02.cc b/tests/bits/sparse_matrix_02.cc
index 9a84bba58b..20d1f0d516 100644
--- a/tests/bits/sparse_matrix_02.cc
+++ b/tests/bits/sparse_matrix_02.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -60,6 +60,7 @@ int main ()
   std::ofstream logfile("sparse_matrix_02.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/sparse_matrix_03.cc b/tests/bits/sparse_matrix_03.cc
index 61389f374f..ff6022e43e 100644
--- a/tests/bits/sparse_matrix_03.cc
+++ b/tests/bits/sparse_matrix_03.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -67,6 +67,7 @@ int main ()
   std::ofstream logfile("sparse_matrix_03.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/sparse_matrix_03a.cc b/tests/bits/sparse_matrix_03a.cc
index 2060183c2e..f54be3a08a 100644
--- a/tests/bits/sparse_matrix_03a.cc
+++ b/tests/bits/sparse_matrix_03a.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -71,6 +71,7 @@ int main ()
   std::ofstream logfile("sparse_matrix_03a.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/sparse_matrix_03b.cc b/tests/bits/sparse_matrix_03b.cc
index 76f4f3b0f1..338e7008cd 100644
--- a/tests/bits/sparse_matrix_03b.cc
+++ b/tests/bits/sparse_matrix_03b.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -71,6 +71,7 @@ int main ()
   std::ofstream logfile("sparse_matrix_03b.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/sparse_matrix_04.cc b/tests/bits/sparse_matrix_04.cc
index a17c24129f..194237459d 100644
--- a/tests/bits/sparse_matrix_04.cc
+++ b/tests/bits/sparse_matrix_04.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -43,6 +43,7 @@ int main ()
   std::ofstream logfile("sparse_matrix_04.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/sparse_matrix_05.cc b/tests/bits/sparse_matrix_05.cc
index 92578dd53f..234f4df772 100644
--- a/tests/bits/sparse_matrix_05.cc
+++ b/tests/bits/sparse_matrix_05.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -64,6 +64,7 @@ int main ()
   std::ofstream logfile("sparse_matrix_05.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/sparse_matrix_05a.cc b/tests/bits/sparse_matrix_05a.cc
index 8e4037c179..bb75dc3dde 100644
--- a/tests/bits/sparse_matrix_05a.cc
+++ b/tests/bits/sparse_matrix_05a.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -60,6 +60,7 @@ int main ()
   std::ofstream logfile("sparse_matrix_05a.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/sparse_matrix_06.cc b/tests/bits/sparse_matrix_06.cc
index 193d6e4879..db77bb6ed7 100644
--- a/tests/bits/sparse_matrix_06.cc
+++ b/tests/bits/sparse_matrix_06.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -52,6 +52,7 @@ int main ()
   std::ofstream logfile("sparse_matrix_06.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/sparse_matrix_07.cc b/tests/bits/sparse_matrix_07.cc
index 93f2f64c19..235d0e7f24 100644
--- a/tests/bits/sparse_matrix_07.cc
+++ b/tests/bits/sparse_matrix_07.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -52,6 +52,7 @@ int main ()
   std::ofstream logfile("sparse_matrix_07.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/sparse_matrix_08.cc b/tests/bits/sparse_matrix_08.cc
index dd47a152d7..b3f9a985fe 100644
--- a/tests/bits/sparse_matrix_08.cc
+++ b/tests/bits/sparse_matrix_08.cc
@@ -2,7 +2,7 @@
 //    sparse_matrix_08.cc,v 1.4 2004/02/26 17:25:44 wolf Exp
 //    Version:  
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -57,6 +57,7 @@ int main ()
   std::ofstream logfile("sparse_matrix_08.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/sparse_matrix_09.cc b/tests/bits/sparse_matrix_09.cc
index b1df4ddc8b..f05806c923 100644
--- a/tests/bits/sparse_matrix_09.cc
+++ b/tests/bits/sparse_matrix_09.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -63,6 +63,7 @@ int main ()
   std::ofstream logfile("sparse_matrix_09.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/sparse_matrix_10.cc b/tests/bits/sparse_matrix_10.cc
index 2f5f77a67a..9858e475d9 100644
--- a/tests/bits/sparse_matrix_10.cc
+++ b/tests/bits/sparse_matrix_10.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -63,6 +63,7 @@ int main ()
   std::ofstream logfile("sparse_matrix_10.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/sparse_matrix_iterator_01.cc b/tests/bits/sparse_matrix_iterator_01.cc
index 3e112ed72a..3b9d6d0155 100644
--- a/tests/bits/sparse_matrix_iterator_01.cc
+++ b/tests/bits/sparse_matrix_iterator_01.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -48,6 +48,7 @@ int main ()
   std::ofstream logfile("sparse_matrix_iterator_01.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/sparse_matrix_iterator_02.cc b/tests/bits/sparse_matrix_iterator_02.cc
index a78f878bfc..fb21e0e44a 100644
--- a/tests/bits/sparse_matrix_iterator_02.cc
+++ b/tests/bits/sparse_matrix_iterator_02.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -59,6 +59,7 @@ int main ()
   std::ofstream logfile("sparse_matrix_iterator_02.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/sparse_matrix_iterator_03.cc b/tests/bits/sparse_matrix_iterator_03.cc
index 0a414587b1..632767a7bb 100644
--- a/tests/bits/sparse_matrix_iterator_03.cc
+++ b/tests/bits/sparse_matrix_iterator_03.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -59,6 +59,7 @@ int main ()
   std::ofstream logfile("sparse_matrix_iterator_03.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/sparse_matrix_iterator_04.cc b/tests/bits/sparse_matrix_iterator_04.cc
index bb20ceb262..9c99529ecd 100644
--- a/tests/bits/sparse_matrix_iterator_04.cc
+++ b/tests/bits/sparse_matrix_iterator_04.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -58,6 +58,7 @@ int main ()
   std::ofstream logfile("sparse_matrix_iterator_04.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/sparse_matrix_iterator_05.cc b/tests/bits/sparse_matrix_iterator_05.cc
index 2030ac6f41..ce91a9b48a 100644
--- a/tests/bits/sparse_matrix_iterator_05.cc
+++ b/tests/bits/sparse_matrix_iterator_05.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -65,6 +65,7 @@ int main ()
   std::ofstream logfile("sparse_matrix_iterator_05.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/sparse_matrix_iterator_06.cc b/tests/bits/sparse_matrix_iterator_06.cc
index 6dffa4d38e..fc56a9d02b 100644
--- a/tests/bits/sparse_matrix_iterator_06.cc
+++ b/tests/bits/sparse_matrix_iterator_06.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -65,6 +65,7 @@ int main ()
   std::ofstream logfile("sparse_matrix_iterator_06.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/sparse_matrix_iterator_07.cc b/tests/bits/sparse_matrix_iterator_07.cc
index a0963b04c2..0ed9c6ba76 100644
--- a/tests/bits/sparse_matrix_iterator_07.cc
+++ b/tests/bits/sparse_matrix_iterator_07.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -65,6 +65,7 @@ int main ()
   std::ofstream logfile("sparse_matrix_iterator_07.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/sparse_matrix_iterator_08.cc b/tests/bits/sparse_matrix_iterator_08.cc
index 7767c4e110..6deef27e00 100644
--- a/tests/bits/sparse_matrix_iterator_08.cc
+++ b/tests/bits/sparse_matrix_iterator_08.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -65,6 +65,7 @@ int main ()
   std::ofstream logfile("sparse_matrix_iterator_08.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/sparse_matrix_iterator_09.cc b/tests/bits/sparse_matrix_iterator_09.cc
index a53759d62e..66faa9d48f 100644
--- a/tests/bits/sparse_matrix_iterator_09.cc
+++ b/tests/bits/sparse_matrix_iterator_09.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -49,6 +49,7 @@ int main ()
   std::ofstream logfile("sparse_matrix_iterator_09.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/sparse_matrix_iterator_10.cc b/tests/bits/sparse_matrix_iterator_10.cc
index 3039b2fff0..f50c90edc9 100644
--- a/tests/bits/sparse_matrix_iterator_10.cc
+++ b/tests/bits/sparse_matrix_iterator_10.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -51,6 +51,7 @@ int main ()
   std::ofstream logfile("sparse_matrix_iterator_10.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/sparse_matrix_iterator_11.cc b/tests/bits/sparse_matrix_iterator_11.cc
index 9d0b85a340..6a3a57793a 100644
--- a/tests/bits/sparse_matrix_iterator_11.cc
+++ b/tests/bits/sparse_matrix_iterator_11.cc
@@ -59,6 +59,7 @@ int main ()
   std::ofstream logfile("sparse_matrix_iterator_11.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/sparse_matrix_iterator_12.cc b/tests/bits/sparse_matrix_iterator_12.cc
index 95d70734d6..5a1067da56 100644
--- a/tests/bits/sparse_matrix_iterator_12.cc
+++ b/tests/bits/sparse_matrix_iterator_12.cc
@@ -59,6 +59,7 @@ int main ()
   std::ofstream logfile("sparse_matrix_iterator_12.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/sparse_matrix_vector_01.cc b/tests/bits/sparse_matrix_vector_01.cc
index b74e6e7969..4bcb522944 100644
--- a/tests/bits/sparse_matrix_vector_01.cc
+++ b/tests/bits/sparse_matrix_vector_01.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -69,6 +69,7 @@ int main ()
   std::ofstream logfile("sparse_matrix_vector_01.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/sparse_matrix_vector_02.cc b/tests/bits/sparse_matrix_vector_02.cc
index f064d584f2..f0bb31ec98 100644
--- a/tests/bits/sparse_matrix_vector_02.cc
+++ b/tests/bits/sparse_matrix_vector_02.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -69,6 +69,7 @@ int main ()
   std::ofstream logfile("sparse_matrix_vector_02.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/sparse_matrix_vector_03.cc b/tests/bits/sparse_matrix_vector_03.cc
index 6daca75027..44a02d3791 100644
--- a/tests/bits/sparse_matrix_vector_03.cc
+++ b/tests/bits/sparse_matrix_vector_03.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -72,6 +72,7 @@ int main ()
   std::ofstream logfile("sparse_matrix_vector_03.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/sparse_matrix_vector_04.cc b/tests/bits/sparse_matrix_vector_04.cc
index 27f888a9b0..11a17a844b 100644
--- a/tests/bits/sparse_matrix_vector_04.cc
+++ b/tests/bits/sparse_matrix_vector_04.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -72,6 +72,7 @@ int main ()
   std::ofstream logfile("sparse_matrix_vector_04.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/sparse_matrix_vector_05.cc b/tests/bits/sparse_matrix_vector_05.cc
index 0f2f8e7e48..8e6389fc2e 100644
--- a/tests/bits/sparse_matrix_vector_05.cc
+++ b/tests/bits/sparse_matrix_vector_05.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -75,6 +75,7 @@ int main ()
   std::ofstream logfile("sparse_matrix_vector_05.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/sparse_matrix_vector_06.cc b/tests/bits/sparse_matrix_vector_06.cc
index 01022888fe..cd68b444fe 100644
--- a/tests/bits/sparse_matrix_vector_06.cc
+++ b/tests/bits/sparse_matrix_vector_06.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -67,6 +67,7 @@ int main ()
   std::ofstream logfile("sparse_matrix_vector_06.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/sparse_matrix_vector_07.cc b/tests/bits/sparse_matrix_vector_07.cc
index e9b7e1d535..8a067408cb 100644
--- a/tests/bits/sparse_matrix_vector_07.cc
+++ b/tests/bits/sparse_matrix_vector_07.cc
@@ -2,7 +2,7 @@
 //    sparse_matrix_vector_07.cc,v 1.5 2004/02/26 17:25:45 wolf Exp
 //    Version:  
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -77,6 +77,7 @@ int main ()
   std::ofstream logfile("sparse_matrix_vector_07.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/sparsity_pattern_01.cc b/tests/bits/sparsity_pattern_01.cc
index 76e1d24bce..b36eb33b6c 100644
--- a/tests/bits/sparsity_pattern_01.cc
+++ b/tests/bits/sparsity_pattern_01.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -45,6 +45,7 @@ int main ()
   std::ofstream logfile("sparsity_pattern_01.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   test ();
   return 0;
diff --git a/tests/bits/sparsity_pattern_iterator_01.cc b/tests/bits/sparsity_pattern_iterator_01.cc
index c8f5d46b3e..30e3ef8856 100644
--- a/tests/bits/sparsity_pattern_iterator_01.cc
+++ b/tests/bits/sparsity_pattern_iterator_01.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -43,6 +43,7 @@ int main ()
   std::ofstream logfile("sparsity_pattern_iterator_01.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/subdomain_ids_01.cc b/tests/bits/subdomain_ids_01.cc
index 0506548be4..c7092894bc 100644
--- a/tests/bits/subdomain_ids_01.cc
+++ b/tests/bits/subdomain_ids_01.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2001, 2002, 2003, 2004 by the deal.II authors
+//    Copyright (C) 2001, 2002, 2003, 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -91,6 +91,7 @@ int main ()
   logfile.precision(4);
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   test<1> ();
   test<2> ();
diff --git a/tests/bits/subdomain_ids_02.cc b/tests/bits/subdomain_ids_02.cc
index 597ac2ecf1..35c7f8873f 100644
--- a/tests/bits/subdomain_ids_02.cc
+++ b/tests/bits/subdomain_ids_02.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2001, 2002, 2003, 2004 by the deal.II authors
+//    Copyright (C) 2001, 2002, 2003, 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -100,6 +100,7 @@ int main ()
   logfile.precision(4);
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   test<1> ();
   test<2> ();
diff --git a/tests/bits/subdomain_ids_03.cc b/tests/bits/subdomain_ids_03.cc
index 56bc4838b8..cc11f79a90 100644
--- a/tests/bits/subdomain_ids_03.cc
+++ b/tests/bits/subdomain_ids_03.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2001, 2002, 2003, 2004 by the deal.II authors
+//    Copyright (C) 2001, 2002, 2003, 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -83,6 +83,7 @@ int main ()
   logfile.precision(4);
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   test<1> ();
   test<2> ();
diff --git a/tests/bits/subdomain_ids_04.cc b/tests/bits/subdomain_ids_04.cc
index cf2584316c..21f6a51a39 100644
--- a/tests/bits/subdomain_ids_04.cc
+++ b/tests/bits/subdomain_ids_04.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2001, 2002, 2003, 2004 by the deal.II authors
+//    Copyright (C) 2001, 2002, 2003, 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -104,6 +104,7 @@ int main ()
   logfile.precision(4);
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   test<1> ();
   test<2> ();
diff --git a/tests/bits/subdomain_ids_05.cc b/tests/bits/subdomain_ids_05.cc
index 41753b50ac..9597231c06 100644
--- a/tests/bits/subdomain_ids_05.cc
+++ b/tests/bits/subdomain_ids_05.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2001, 2002, 2003, 2004 by the deal.II authors
+//    Copyright (C) 2001, 2002, 2003, 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -93,6 +93,7 @@ int main ()
   logfile.precision(4);
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   test<1> ();
   test<2> ();
diff --git a/tests/bits/subdomain_ids_06.cc b/tests/bits/subdomain_ids_06.cc
index 00e8ff9a09..3749f9ebfe 100644
--- a/tests/bits/subdomain_ids_06.cc
+++ b/tests/bits/subdomain_ids_06.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2001, 2002, 2003, 2004 by the deal.II authors
+//    Copyright (C) 2001, 2002, 2003, 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -95,6 +95,7 @@ int main ()
   logfile.precision(4);
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   test<1> ();
   test<2> ();
diff --git a/tests/bits/umfpack_01.cc b/tests/bits/umfpack_01.cc
index 4291dce5b5..c33f78e80e 100644
--- a/tests/bits/umfpack_01.cc
+++ b/tests/bits/umfpack_01.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2002, 2003, 2004 by the deal.II authors and Brian Carnes
+//    Copyright (C) 2002, 2003, 2004, 2005 by the deal.II authors and Brian Carnes
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -116,6 +116,7 @@ int main ()
   std::ofstream logfile("umfpack_01.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   test<1> ();
   test<2> ();
diff --git a/tests/bits/umfpack_02.cc b/tests/bits/umfpack_02.cc
index a7a1b5535c..46e29ff8ef 100644
--- a/tests/bits/umfpack_02.cc
+++ b/tests/bits/umfpack_02.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2002, 2003, 2004 by the deal.II authors and Brian Carnes
+//    Copyright (C) 2002, 2003, 2004, 2005 by the deal.II authors and Brian Carnes
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -122,6 +122,7 @@ int main ()
   std::ofstream logfile("umfpack_02.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   test<1> ();
   test<2> ();
diff --git a/tests/bits/umfpack_03.cc b/tests/bits/umfpack_03.cc
index 2dd93bfadc..b078968cb6 100644
--- a/tests/bits/umfpack_03.cc
+++ b/tests/bits/umfpack_03.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2002, 2003, 2004 by the deal.II authors and Brian Carnes
+//    Copyright (C) 2002, 2003, 2004, 2005 by the deal.II authors and Brian Carnes
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -132,6 +132,7 @@ int main ()
   std::ofstream logfile("umfpack_03.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   test<1> ();
   test<2> ();
diff --git a/tests/bits/unit_support_points.cc b/tests/bits/unit_support_points.cc
index 5601124d97..d20f34205e 100644
--- a/tests/bits/unit_support_points.cc
+++ b/tests/bits/unit_support_points.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2003, 2004 by the deal.II authors
+//    Copyright (C) 2003, 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -127,6 +127,7 @@ int main ()
   std::ofstream logfile("unit_support_points.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   check<1> ();
   check<2> ();
diff --git a/tests/bits/vector_11.cc b/tests/bits/vector_11.cc
index 1931e54076..edd63ec3ac 100644
--- a/tests/bits/vector_11.cc
+++ b/tests/bits/vector_11.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -40,6 +40,7 @@ int main ()
   std::ofstream logfile("vector_11.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/vector_12.cc b/tests/bits/vector_12.cc
index 3af944cf1c..825566c001 100644
--- a/tests/bits/vector_12.cc
+++ b/tests/bits/vector_12.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -53,6 +53,7 @@ int main ()
   std::ofstream logfile("vector_12.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/vector_13.cc b/tests/bits/vector_13.cc
index 03be151606..592a329a9a 100644
--- a/tests/bits/vector_13.cc
+++ b/tests/bits/vector_13.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -53,6 +53,7 @@ int main ()
   std::ofstream logfile("vector_13.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/vector_14.cc b/tests/bits/vector_14.cc
index ed5c846d75..5ed7b8b58e 100644
--- a/tests/bits/vector_14.cc
+++ b/tests/bits/vector_14.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -59,6 +59,7 @@ int main ()
   std::ofstream logfile("vector_14.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/vector_15.cc b/tests/bits/vector_15.cc
index f62abfb3a1..0eac8687e4 100644
--- a/tests/bits/vector_15.cc
+++ b/tests/bits/vector_15.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -56,6 +56,7 @@ int main ()
   std::ofstream logfile("vector_15.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/vector_16.cc b/tests/bits/vector_16.cc
index cf7681a179..666c1c80ed 100644
--- a/tests/bits/vector_16.cc
+++ b/tests/bits/vector_16.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -58,6 +58,7 @@ int main ()
   std::ofstream logfile("vector_16.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/vector_17.cc b/tests/bits/vector_17.cc
index 388cbf09d9..dc0aae7d4a 100644
--- a/tests/bits/vector_17.cc
+++ b/tests/bits/vector_17.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -45,6 +45,7 @@ int main ()
   std::ofstream logfile("vector_17.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/vector_18.cc b/tests/bits/vector_18.cc
index 421d7dbb52..8eb0669393 100644
--- a/tests/bits/vector_18.cc
+++ b/tests/bits/vector_18.cc
@@ -2,7 +2,7 @@
 //    vector_18.cc,v 1.4 2004/02/26 17:25:45 wolf Exp
 //    Version:  
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -45,6 +45,7 @@ int main ()
   std::ofstream logfile("vector_18.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/vector_19.cc b/tests/bits/vector_19.cc
index 2d3432c407..2844933737 100644
--- a/tests/bits/vector_19.cc
+++ b/tests/bits/vector_19.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -45,6 +45,7 @@ int main ()
   std::ofstream logfile("vector_19.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/vector_20.cc b/tests/bits/vector_20.cc
index fc5291c712..dcb4ed53de 100644
--- a/tests/bits/vector_20.cc
+++ b/tests/bits/vector_20.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -54,6 +54,7 @@ int main ()
   std::ofstream logfile("vector_20.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/vector_21.cc b/tests/bits/vector_21.cc
index b796fc7208..b029cb9114 100644
--- a/tests/bits/vector_21.cc
+++ b/tests/bits/vector_21.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -54,6 +54,7 @@ int main ()
   std::ofstream logfile("vector_21.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/vector_22.cc b/tests/bits/vector_22.cc
index bb5555832b..96a57c7980 100644
--- a/tests/bits/vector_22.cc
+++ b/tests/bits/vector_22.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -48,6 +48,7 @@ int main ()
   std::ofstream logfile("vector_22.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/vector_23.cc b/tests/bits/vector_23.cc
index 3a52296ce2..e761c29ed9 100644
--- a/tests/bits/vector_23.cc
+++ b/tests/bits/vector_23.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -55,6 +55,7 @@ int main ()
   std::ofstream logfile("vector_23.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/vector_24.cc b/tests/bits/vector_24.cc
index 6a50f5ccb4..e3c99a94ad 100644
--- a/tests/bits/vector_24.cc
+++ b/tests/bits/vector_24.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -48,6 +48,7 @@ int main ()
   std::ofstream logfile("vector_24.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/vector_25.cc b/tests/bits/vector_25.cc
index 6d664d8dbe..85b3a6941e 100644
--- a/tests/bits/vector_25.cc
+++ b/tests/bits/vector_25.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -44,6 +44,7 @@ int main ()
   std::ofstream logfile("vector_25.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/vector_26.cc b/tests/bits/vector_26.cc
index 34f3248b84..d25adc489e 100644
--- a/tests/bits/vector_26.cc
+++ b/tests/bits/vector_26.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -43,6 +43,7 @@ int main ()
   std::ofstream logfile("vector_26.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/vector_27.cc b/tests/bits/vector_27.cc
index 3c94c1f167..93bb9f85f7 100644
--- a/tests/bits/vector_27.cc
+++ b/tests/bits/vector_27.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -49,6 +49,7 @@ int main ()
   std::ofstream logfile("vector_27.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/vector_28.cc b/tests/bits/vector_28.cc
index bcaefae4bb..36851f862f 100644
--- a/tests/bits/vector_28.cc
+++ b/tests/bits/vector_28.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -51,6 +51,7 @@ int main ()
   std::ofstream logfile("vector_28.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/vector_29.cc b/tests/bits/vector_29.cc
index 95d43a2244..930aae108b 100644
--- a/tests/bits/vector_29.cc
+++ b/tests/bits/vector_29.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -37,6 +37,7 @@ int main ()
   std::ofstream logfile("vector_29.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/vector_30.cc b/tests/bits/vector_30.cc
index 6693d2f1cf..298263f3fb 100644
--- a/tests/bits/vector_30.cc
+++ b/tests/bits/vector_30.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -45,6 +45,7 @@ int main ()
   std::ofstream logfile("vector_30.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/vector_31.cc b/tests/bits/vector_31.cc
index 5f162bddf9..4a8080cb14 100644
--- a/tests/bits/vector_31.cc
+++ b/tests/bits/vector_31.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -46,6 +46,7 @@ int main ()
   std::ofstream logfile("vector_31.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/vector_32.cc b/tests/bits/vector_32.cc
index 141ad83578..c6d1b83da3 100644
--- a/tests/bits/vector_32.cc
+++ b/tests/bits/vector_32.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -46,6 +46,7 @@ int main ()
   std::ofstream logfile("vector_32.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/vector_33.cc b/tests/bits/vector_33.cc
index 96a708a896..1691c21883 100644
--- a/tests/bits/vector_33.cc
+++ b/tests/bits/vector_33.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -47,6 +47,7 @@ int main ()
   std::ofstream logfile("vector_33.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/vector_34.cc b/tests/bits/vector_34.cc
index ec794d83db..e9c549bcb1 100644
--- a/tests/bits/vector_34.cc
+++ b/tests/bits/vector_34.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -48,6 +48,7 @@ int main ()
   std::ofstream logfile("vector_34.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/vector_35.cc b/tests/bits/vector_35.cc
index ad3c90d3d9..63c0ecc98e 100644
--- a/tests/bits/vector_35.cc
+++ b/tests/bits/vector_35.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -64,6 +64,7 @@ int main ()
   std::ofstream logfile("vector_35.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/vector_36.cc b/tests/bits/vector_36.cc
index fe8ff936f9..41ec56290b 100644
--- a/tests/bits/vector_36.cc
+++ b/tests/bits/vector_36.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -64,6 +64,7 @@ int main ()
   std::ofstream logfile("vector_36.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/vector_37.cc b/tests/bits/vector_37.cc
index a1bed74bcf..9866bcf601 100644
--- a/tests/bits/vector_37.cc
+++ b/tests/bits/vector_37.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -44,6 +44,7 @@ int main ()
   std::ofstream logfile("vector_37.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/vector_38.cc b/tests/bits/vector_38.cc
index 91ca943f0f..5d36d8df11 100644
--- a/tests/bits/vector_38.cc
+++ b/tests/bits/vector_38.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -52,6 +52,7 @@ int main ()
   std::ofstream logfile("vector_38.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/vector_39.cc b/tests/bits/vector_39.cc
index 8e8f7d0e04..0a2a36f014 100644
--- a/tests/bits/vector_39.cc
+++ b/tests/bits/vector_39.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -52,6 +52,7 @@ int main ()
   std::ofstream logfile("vector_39.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/vector_40.cc b/tests/bits/vector_40.cc
index d815078ed3..a0136ba070 100644
--- a/tests/bits/vector_40.cc
+++ b/tests/bits/vector_40.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -56,6 +56,7 @@ int main ()
   std::ofstream logfile("vector_40.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/vector_41.cc b/tests/bits/vector_41.cc
index 25e6fbd53e..2c122ee42c 100644
--- a/tests/bits/vector_41.cc
+++ b/tests/bits/vector_41.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -52,6 +52,7 @@ int main ()
   std::ofstream logfile("vector_41.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/vector_42.cc b/tests/bits/vector_42.cc
index a637d6a898..9d38a64656 100644
--- a/tests/bits/vector_42.cc
+++ b/tests/bits/vector_42.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -52,6 +52,7 @@ int main ()
   std::ofstream logfile("vector_42.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/vector_43.cc b/tests/bits/vector_43.cc
index f6396ab2ae..2da2e0892b 100644
--- a/tests/bits/vector_43.cc
+++ b/tests/bits/vector_43.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -56,6 +56,7 @@ int main ()
   std::ofstream logfile("vector_43.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/vector_44.cc b/tests/bits/vector_44.cc
index 83fd110766..11d9e49c9d 100644
--- a/tests/bits/vector_44.cc
+++ b/tests/bits/vector_44.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -60,6 +60,7 @@ int main ()
   std::ofstream logfile("vector_44.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/vector_45.cc b/tests/bits/vector_45.cc
index b7001ef827..b389e61d01 100644
--- a/tests/bits/vector_45.cc
+++ b/tests/bits/vector_45.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -52,6 +52,7 @@ int main ()
   std::ofstream logfile("vector_45.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/vector_46.cc b/tests/bits/vector_46.cc
index 4553952aaf..ed9ea9e204 100644
--- a/tests/bits/vector_46.cc
+++ b/tests/bits/vector_46.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -52,6 +52,7 @@ int main ()
   std::ofstream logfile("vector_46.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/vector_47.cc b/tests/bits/vector_47.cc
index ff08e9ea3e..92acca972d 100644
--- a/tests/bits/vector_47.cc
+++ b/tests/bits/vector_47.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -56,6 +56,7 @@ int main ()
   std::ofstream logfile("vector_47.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/vector_48.cc b/tests/bits/vector_48.cc
index ef1688fee6..1cb359337a 100644
--- a/tests/bits/vector_48.cc
+++ b/tests/bits/vector_48.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -57,6 +57,7 @@ int main ()
   std::ofstream logfile("vector_48.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/vector_49.cc b/tests/bits/vector_49.cc
index fa4263d036..6464476392 100644
--- a/tests/bits/vector_49.cc
+++ b/tests/bits/vector_49.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -49,6 +49,7 @@ int main ()
   std::ofstream logfile("vector_49.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/vector_57.cc b/tests/bits/vector_57.cc
index 821ecdef89..5f1674a1a9 100644
--- a/tests/bits/vector_57.cc
+++ b/tests/bits/vector_57.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -53,6 +53,7 @@ int main ()
   std::ofstream logfile("vector_57.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/vector_equality_1.cc b/tests/bits/vector_equality_1.cc
index e23242f21b..07a8c22b9c 100644
--- a/tests/bits/vector_equality_1.cc
+++ b/tests/bits/vector_equality_1.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -46,6 +46,7 @@ int main ()
   std::ofstream logfile("vector_equality_1.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/vector_equality_2.cc b/tests/bits/vector_equality_2.cc
index 376caf8d0c..26242e8a3a 100644
--- a/tests/bits/vector_equality_2.cc
+++ b/tests/bits/vector_equality_2.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -48,6 +48,7 @@ int main ()
   std::ofstream logfile("vector_equality_2.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/vector_equality_3.cc b/tests/bits/vector_equality_3.cc
index cb66b4838a..605f85a745 100644
--- a/tests/bits/vector_equality_3.cc
+++ b/tests/bits/vector_equality_3.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -46,6 +46,7 @@ int main ()
   std::ofstream logfile("vector_equality_3.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/vector_equality_4.cc b/tests/bits/vector_equality_4.cc
index f75b419d98..0507f788a3 100644
--- a/tests/bits/vector_equality_4.cc
+++ b/tests/bits/vector_equality_4.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -48,6 +48,7 @@ int main ()
   std::ofstream logfile("vector_equality_4.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/vector_equality_5.cc b/tests/bits/vector_equality_5.cc
index efd9bf4801..646a6983bd 100644
--- a/tests/bits/vector_equality_5.cc
+++ b/tests/bits/vector_equality_5.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -47,6 +47,7 @@ int main ()
   std::ofstream logfile("vector_equality_5.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/vector_equality_6.cc b/tests/bits/vector_equality_6.cc
index 33ecc9c3e4..ea2bfc0e21 100644
--- a/tests/bits/vector_equality_6.cc
+++ b/tests/bits/vector_equality_6.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -49,6 +49,7 @@ int main ()
   std::ofstream logfile("vector_equality_6.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/vector_equality_7.cc b/tests/bits/vector_equality_7.cc
index 3bbcd29c2b..b88a89bdbc 100644
--- a/tests/bits/vector_equality_7.cc
+++ b/tests/bits/vector_equality_7.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -47,6 +47,7 @@ int main ()
   std::ofstream logfile("vector_equality_7.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/vector_equality_8.cc b/tests/bits/vector_equality_8.cc
index 08ca90a01c..02e8f0c8fe 100644
--- a/tests/bits/vector_equality_8.cc
+++ b/tests/bits/vector_equality_8.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -49,6 +49,7 @@ int main ()
   std::ofstream logfile("vector_equality_8.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/vector_vector_01.cc b/tests/bits/vector_vector_01.cc
index 0bb8471d80..d155bf19d0 100644
--- a/tests/bits/vector_vector_01.cc
+++ b/tests/bits/vector_vector_01.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2004 by the deal.II authors
+//    Copyright (C) 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -41,6 +41,7 @@ int main ()
   std::ofstream logfile("vector_vector_01.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   try
     {
diff --git a/tests/bits/volume_1.cc b/tests/bits/volume_1.cc
index 82c4274556..fcc6744ad6 100644
--- a/tests/bits/volume_1.cc
+++ b/tests/bits/volume_1.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2003, 2004 by the deal.II authors
+//    Copyright (C) 2003, 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -98,6 +98,7 @@ int main ()
   std::ofstream logfile("volume_1.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   {  
     Triangulation<2> coarse_grid;
diff --git a/tests/bits/volume_2.cc b/tests/bits/volume_2.cc
index 2fd3a66874..de50df752e 100644
--- a/tests/bits/volume_2.cc
+++ b/tests/bits/volume_2.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2003, 2004 by the deal.II authors
+//    Copyright (C) 2003, 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -108,6 +108,7 @@ int main ()
   std::ofstream logfile("volume_2.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   {  
     Triangulation<2> coarse_grid;
diff --git a/tests/bits/volume_3.cc b/tests/bits/volume_3.cc
index f24bd17821..ab99c38204 100644
--- a/tests/bits/volume_3.cc
+++ b/tests/bits/volume_3.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2003, 2004 by the deal.II authors
+//    Copyright (C) 2003, 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -104,6 +104,7 @@ int main ()
   std::ofstream logfile("volume_3.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   {  
     Triangulation<2> coarse_grid;
diff --git a/tests/bits/volume_4.cc b/tests/bits/volume_4.cc
index 3c04b090c8..7ee83f920e 100644
--- a/tests/bits/volume_4.cc
+++ b/tests/bits/volume_4.cc
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$ 
 //
-//    Copyright (C) 2003, 2004 by the deal.II authors
+//    Copyright (C) 2003, 2004, 2005 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -104,6 +104,7 @@ int main ()
   std::ofstream logfile("volume_4.output");
   deallog.attach(logfile);
   deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
 
   {  
     Triangulation<2> coarse_grid;
-- 
2.39.5