From 2de0850e5d8d3848258ce754fc0ac92a73b00674 Mon Sep 17 00:00:00 2001 From: heister Date: Fri, 3 Jan 2014 13:31:55 +0000 Subject: [PATCH] fix parallel mg test git-svn-id: https://svn.dealii.org/trunk@32149 0785d39b-7218-0410-832d-ea1e28bc413d --- tests/mpi/step-39.cc | 26 +- ...step-39.with_trilinos=true.mpirun=2.output | 66 ++-- ...step-39.with_trilinos=true.mpirun=6.output | 290 +++++++++--------- 3 files changed, 194 insertions(+), 188 deletions(-) diff --git a/tests/mpi/step-39.cc b/tests/mpi/step-39.cc index 9410d32187..9736e2e4e8 100644 --- a/tests/mpi/step-39.cc +++ b/tests/mpi/step-39.cc @@ -209,6 +209,8 @@ namespace Step39 dinfo.value(0) += penalty * (boundary_values[k] - uh[k]) * (boundary_values[k] - uh[k]) * fe.JxW(k); dinfo.value(0) = std::sqrt(dinfo.value(0)); + if (!dinfo.cell->is_locally_owned()) + dinfo.value(0) = 0.0; } @@ -239,6 +241,10 @@ namespace Step39 } dinfo1.value(0) = std::sqrt(dinfo1.value(0)); dinfo2.value(0) = dinfo1.value(0); + if (!dinfo1.cell->is_locally_owned()) + dinfo1.value(0) = 0.0; + if (!dinfo2.cell->is_locally_owned()) + dinfo2.value(0) = 0.0; } @@ -624,16 +630,16 @@ namespace Step39 out_data.add(est, "cells"); assembler.initialize(out_data, false); - FilteredIterator::active_cell_iterator> - begin(IteratorFilters::LocallyOwnedCell(), dof_handler.begin_active()); - FilteredIterator::active_cell_iterator> - end(IteratorFilters::LocallyOwnedCell(), dof_handler.end()); - Estimator integrator; + MeshWorker::LoopControl lctrl; + // assemble all faces adjacent to ghost cells to get the full + // information for all own cells without communication + lctrl.faces_to_ghost = MeshWorker::LoopControl::both; + MeshWorker::integration_loop ( - begin, end, + dof_handler.begin_active(), dof_handler.end(), dof_info, info_box, - integrator, assembler); // TODO: do this on all faces touching ghost cells + integrator, assembler, lctrl); triangulation.load_user_indices(old_user_indices); // estimates is a BlockVector (so serial) on each processor @@ -733,12 +739,12 @@ namespace Step39 } deallog << "Triangulation " - << triangulation.n_active_cells() << " cells, " - << triangulation.n_levels() << " levels" << std::endl; + << triangulation.n_global_active_cells() << " cells, " + << triangulation.n_global_levels() << " levels" << std::endl; setup_system(); deallog << "DoFHandler " << dof_handler.n_dofs() << " dofs, level dofs"; - for (unsigned int l=0; l(2) DEAL:1::Step 0 @@ -71,27 +71,27 @@ DEAL:1::Assemble right hand side DEAL:1::Solve DEAL:1:cg::Starting value 20.6576 DEAL:1:cg::Convergence step 15 value 8.11943e-13 -DEAL:1::Estimate 1.03616 +DEAL:1::Estimate 1.10045 DEAL:1::Step 1 -DEAL:1::Triangulation 21 cells, 3 levels -DEAL:1::DoFHandler 189 dofs, level dofs 27 108 108 +DEAL:1::Triangulation 18 cells, 3 levels +DEAL:1::DoFHandler 162 dofs, level dofs 27 108 72 DEAL:1::Assemble matrix DEAL:1::Assemble multilevel matrix DEAL:1::Assemble right hand side DEAL:1::Solve DEAL:1:cg::Starting value 21.1045 -DEAL:1:cg::Convergence step 16 value 4.50442e-13 -DEAL:1::Estimate 0.847236 +DEAL:1:cg::Convergence step 16 value 8.12709e-13 +DEAL:1::Estimate 1.03046 DEAL:1::Step 2 -DEAL:1::Triangulation 30 cells, 4 levels -DEAL:1::DoFHandler 270 dofs, level dofs 27 108 108 108 +DEAL:1::Triangulation 27 cells, 4 levels +DEAL:1::DoFHandler 243 dofs, level dofs 27 108 108 72 DEAL:1::Assemble matrix DEAL:1::Assemble multilevel matrix DEAL:1::Assemble right hand side DEAL:1::Solve DEAL:1:cg::Starting value 21.3244 -DEAL:1:cg::Convergence step 16 value 8.57299e-13 -DEAL:1::Estimate 0.707708 +DEAL:1:cg::Convergence step 17 value 6.05005e-13 +DEAL:1::Estimate 0.836764 DEAL:1::Step 3 DEAL:1::Triangulation 39 cells, 5 levels DEAL:1::DoFHandler 351 dofs, level dofs 27 108 144 108 72 @@ -101,9 +101,9 @@ DEAL:1::Assemble right hand side DEAL:1::Solve DEAL:1:cg::Starting value 21.4584 DEAL:1:cg::Convergence step 16 value 3.55455e-13 -DEAL:1::Estimate 0.608314 +DEAL:1::Estimate 0.644552 DEAL:1::Step 4 -DEAL:1::Triangulation 51 cells, 6 levels +DEAL:1::Triangulation 54 cells, 6 levels DEAL:1::DoFHandler 486 dofs, level dofs 27 108 180 144 108 72 DEAL:1::Assemble matrix DEAL:1::Assemble multilevel matrix @@ -111,15 +111,15 @@ DEAL:1::Assemble right hand side DEAL:1::Solve DEAL:1:cg::Starting value 21.5437 DEAL:1:cg::Convergence step 16 value 8.06366e-13 -DEAL:1::Estimate 0.446476 +DEAL:1::Estimate 0.474987 DEAL:1::Step 5 -DEAL:1::Triangulation 72 cells, 7 levels -DEAL:1::DoFHandler 729 dofs, level dofs 27 108 288 216 144 108 72 +DEAL:1::Triangulation 84 cells, 7 levels +DEAL:1::DoFHandler 756 dofs, level dofs 27 108 324 216 144 108 72 DEAL:1::Assemble matrix DEAL:1::Assemble multilevel matrix DEAL:1::Assemble right hand side DEAL:1::Solve -DEAL:1:cg::Starting value 24.9158 -DEAL:1:cg::Convergence step 17 value 6.10713e-13 -DEAL:1::Estimate 0.336695 +DEAL:1:cg::Starting value 25.5435 +DEAL:1:cg::Convergence step 17 value 8.48262e-13 +DEAL:1::Estimate 0.356044 diff --git a/tests/mpi/step-39.with_trilinos=true.mpirun=6.output b/tests/mpi/step-39.with_trilinos=true.mpirun=6.output index 7addc5299b..b25cdce1c6 100644 --- a/tests/mpi/step-39.with_trilinos=true.mpirun=6.output +++ b/tests/mpi/step-39.with_trilinos=true.mpirun=6.output @@ -9,119 +9,119 @@ DEAL:0::Assemble right hand side DEAL:0::Solve DEAL:0:cg::Starting value 20.6576 DEAL:0:cg::Convergence step 15 value 8.11943e-13 -DEAL:0::Estimate 0.961852 +DEAL:0::Estimate 1.10045 DEAL:0::Step 1 DEAL:0::Triangulation 18 cells, 3 levels -DEAL:0::DoFHandler 189 dofs, level dofs 27 108 108 +DEAL:0::DoFHandler 162 dofs, level dofs 27 108 72 DEAL:0::Assemble matrix DEAL:0::Assemble multilevel matrix DEAL:0::Assemble right hand side DEAL:0::Solve DEAL:0:cg::Starting value 21.1045 -DEAL:0:cg::Convergence step 16 value 4.50442e-13 -DEAL:0::Estimate 0.773951 +DEAL:0:cg::Convergence step 16 value 8.12709e-13 +DEAL:0::Estimate 1.03046 DEAL:0::Step 2 -DEAL:0::Triangulation 21 cells, 3 levels -DEAL:0::DoFHandler 297 dofs, level dofs 27 108 144 +DEAL:0::Triangulation 27 cells, 4 levels +DEAL:0::DoFHandler 243 dofs, level dofs 27 108 108 72 DEAL:0::Assemble matrix DEAL:0::Assemble multilevel matrix DEAL:0::Assemble right hand side DEAL:0::Solve -DEAL:0:cg::Starting value 21.3494 -DEAL:0:cg::Convergence step 17 value 4.76110e-13 -DEAL:0::Estimate 0.599181 +DEAL:0:cg::Starting value 21.3244 +DEAL:0:cg::Convergence step 17 value 6.05005e-13 +DEAL:0::Estimate 0.836764 DEAL:0::Step 3 -DEAL:0::Triangulation 30 cells, 4 levels -DEAL:0::DoFHandler 378 dofs, level dofs 27 108 144 108 +DEAL:0::Triangulation 39 cells, 5 levels +DEAL:0::DoFHandler 351 dofs, level dofs 27 108 144 108 72 DEAL:0::Assemble matrix DEAL:0::Assemble multilevel matrix DEAL:0::Assemble right hand side DEAL:0::Solve DEAL:0:cg::Starting value 21.4584 -DEAL:0:cg::Convergence step 17 value 3.20961e-13 -DEAL:0::Estimate 0.498225 +DEAL:0:cg::Convergence step 16 value 3.55455e-13 +DEAL:0::Estimate 0.644552 DEAL:0::Step 4 -DEAL:0::Triangulation 36 cells, 4 levels -DEAL:0::DoFHandler 540 dofs, level dofs 27 108 216 144 +DEAL:0::Triangulation 54 cells, 6 levels +DEAL:0::DoFHandler 486 dofs, level dofs 27 108 180 144 108 72 DEAL:0::Assemble matrix DEAL:0::Assemble multilevel matrix DEAL:0::Assemble right hand side DEAL:0::Solve -DEAL:0:cg::Starting value 21.9802 -DEAL:0:cg::Convergence step 16 value 6.52149e-13 -DEAL:0::Estimate 0.385295 +DEAL:0:cg::Starting value 21.5437 +DEAL:0:cg::Convergence step 16 value 8.06366e-13 +DEAL:0::Estimate 0.474987 DEAL:0::Step 5 -DEAL:0::Triangulation 51 cells, 5 levels -DEAL:0::DoFHandler 837 dofs, level dofs 27 108 360 252 144 +DEAL:0::Triangulation 84 cells, 7 levels +DEAL:0::DoFHandler 756 dofs, level dofs 27 108 324 216 144 108 72 DEAL:0::Assemble matrix DEAL:0::Assemble multilevel matrix DEAL:0::Assemble right hand side DEAL:0::Solve -DEAL:0:cg::Starting value 26.2654 -DEAL:0:cg::Convergence step 15 value 5.00033e-13 -DEAL:0::Estimate 0.286622 +DEAL:0:cg::Starting value 25.5435 +DEAL:0:cg::Convergence step 17 value 8.48262e-13 +DEAL:0::Estimate 0.356044 DEAL:1::Element: FE_DGQ<2>(2) DEAL:1::Step 0 -DEAL:1::Triangulation 3 cells, 1 levels -DEAL:1::DoFHandler 108 dofs, level dofs 27 +DEAL:1::Triangulation 12 cells, 2 levels +DEAL:1::DoFHandler 108 dofs, level dofs 27 108 DEAL:1::Assemble matrix DEAL:1::Assemble multilevel matrix DEAL:1::Assemble right hand side DEAL:1::Solve DEAL:1:cg::Starting value 20.6576 DEAL:1:cg::Convergence step 15 value 8.11943e-13 -DEAL:1::Estimate 0.961852 +DEAL:1::Estimate 1.10045 DEAL:1::Step 1 -DEAL:1::Triangulation 21 cells, 3 levels -DEAL:1::DoFHandler 189 dofs, level dofs 27 108 108 +DEAL:1::Triangulation 18 cells, 3 levels +DEAL:1::DoFHandler 162 dofs, level dofs 27 108 72 DEAL:1::Assemble matrix DEAL:1::Assemble multilevel matrix DEAL:1::Assemble right hand side DEAL:1::Solve DEAL:1:cg::Starting value 21.1045 -DEAL:1:cg::Convergence step 16 value 4.50442e-13 -DEAL:1::Estimate 0.773951 +DEAL:1:cg::Convergence step 16 value 8.12709e-13 +DEAL:1::Estimate 1.03046 DEAL:1::Step 2 -DEAL:1::Triangulation 33 cells, 4 levels -DEAL:1::DoFHandler 297 dofs, level dofs 27 108 144 108 +DEAL:1::Triangulation 27 cells, 4 levels +DEAL:1::DoFHandler 243 dofs, level dofs 27 108 108 72 DEAL:1::Assemble matrix DEAL:1::Assemble multilevel matrix DEAL:1::Assemble right hand side DEAL:1::Solve -DEAL:1:cg::Starting value 21.3494 -DEAL:1:cg::Convergence step 17 value 4.76110e-13 -DEAL:1::Estimate 0.599181 +DEAL:1:cg::Starting value 21.3244 +DEAL:1:cg::Convergence step 17 value 6.05005e-13 +DEAL:1::Estimate 0.836764 DEAL:1::Step 3 DEAL:1::Triangulation 39 cells, 5 levels -DEAL:1::DoFHandler 378 dofs, level dofs 27 108 144 108 108 +DEAL:1::DoFHandler 351 dofs, level dofs 27 108 144 108 72 DEAL:1::Assemble matrix DEAL:1::Assemble multilevel matrix DEAL:1::Assemble right hand side DEAL:1::Solve DEAL:1:cg::Starting value 21.4584 -DEAL:1:cg::Convergence step 17 value 3.20961e-13 -DEAL:1::Estimate 0.498225 +DEAL:1:cg::Convergence step 16 value 3.55455e-13 +DEAL:1::Estimate 0.644552 DEAL:1::Step 4 -DEAL:1::Triangulation 48 cells, 6 levels -DEAL:1::DoFHandler 540 dofs, level dofs 27 108 216 144 108 108 +DEAL:1::Triangulation 54 cells, 6 levels +DEAL:1::DoFHandler 486 dofs, level dofs 27 108 180 144 108 72 DEAL:1::Assemble matrix DEAL:1::Assemble multilevel matrix DEAL:1::Assemble right hand side DEAL:1::Solve -DEAL:1:cg::Starting value 21.9802 -DEAL:1:cg::Convergence step 16 value 6.52149e-13 -DEAL:1::Estimate 0.385295 +DEAL:1:cg::Starting value 21.5437 +DEAL:1:cg::Convergence step 16 value 8.06366e-13 +DEAL:1::Estimate 0.474987 DEAL:1::Step 5 -DEAL:1::Triangulation 69 cells, 7 levels -DEAL:1::DoFHandler 837 dofs, level dofs 27 108 360 252 144 108 108 +DEAL:1::Triangulation 84 cells, 7 levels +DEAL:1::DoFHandler 756 dofs, level dofs 27 108 324 216 144 108 72 DEAL:1::Assemble matrix DEAL:1::Assemble multilevel matrix DEAL:1::Assemble right hand side DEAL:1::Solve -DEAL:1:cg::Starting value 26.2654 -DEAL:1:cg::Convergence step 15 value 5.00033e-13 -DEAL:1::Estimate 0.286622 +DEAL:1:cg::Starting value 25.5435 +DEAL:1:cg::Convergence step 17 value 8.48262e-13 +DEAL:1::Estimate 0.356044 DEAL:2::Element: FE_DGQ<2>(2) @@ -134,120 +134,120 @@ DEAL:2::Assemble right hand side DEAL:2::Solve DEAL:2:cg::Starting value 20.6576 DEAL:2:cg::Convergence step 15 value 8.11943e-13 -DEAL:2::Estimate 0.961852 +DEAL:2::Estimate 1.10045 DEAL:2::Step 1 -DEAL:2::Triangulation 21 cells, 3 levels -DEAL:2::DoFHandler 189 dofs, level dofs 27 108 108 +DEAL:2::Triangulation 18 cells, 3 levels +DEAL:2::DoFHandler 162 dofs, level dofs 27 108 72 DEAL:2::Assemble matrix DEAL:2::Assemble multilevel matrix DEAL:2::Assemble right hand side DEAL:2::Solve DEAL:2:cg::Starting value 21.1045 -DEAL:2:cg::Convergence step 16 value 4.50442e-13 -DEAL:2::Estimate 0.773951 +DEAL:2:cg::Convergence step 16 value 8.12709e-13 +DEAL:2::Estimate 1.03046 DEAL:2::Step 2 DEAL:2::Triangulation 27 cells, 4 levels -DEAL:2::DoFHandler 297 dofs, level dofs 27 108 144 108 +DEAL:2::DoFHandler 243 dofs, level dofs 27 108 108 72 DEAL:2::Assemble matrix DEAL:2::Assemble multilevel matrix DEAL:2::Assemble right hand side DEAL:2::Solve -DEAL:2:cg::Starting value 21.3494 -DEAL:2:cg::Convergence step 17 value 4.76110e-13 -DEAL:2::Estimate 0.599181 +DEAL:2:cg::Starting value 21.3244 +DEAL:2:cg::Convergence step 17 value 6.05005e-13 +DEAL:2::Estimate 0.836764 DEAL:2::Step 3 -DEAL:2::Triangulation 30 cells, 4 levels -DEAL:2::DoFHandler 378 dofs, level dofs 27 108 144 108 +DEAL:2::Triangulation 39 cells, 5 levels +DEAL:2::DoFHandler 351 dofs, level dofs 27 108 144 108 72 DEAL:2::Assemble matrix DEAL:2::Assemble multilevel matrix DEAL:2::Assemble right hand side DEAL:2::Solve DEAL:2:cg::Starting value 21.4584 -DEAL:2:cg::Convergence step 17 value 3.20961e-13 -DEAL:2::Estimate 0.498225 +DEAL:2:cg::Convergence step 16 value 3.55455e-13 +DEAL:2::Estimate 0.644552 DEAL:2::Step 4 -DEAL:2::Triangulation 36 cells, 4 levels -DEAL:2::DoFHandler 540 dofs, level dofs 27 108 216 144 +DEAL:2::Triangulation 54 cells, 6 levels +DEAL:2::DoFHandler 486 dofs, level dofs 27 108 180 144 108 72 DEAL:2::Assemble matrix DEAL:2::Assemble multilevel matrix DEAL:2::Assemble right hand side DEAL:2::Solve -DEAL:2:cg::Starting value 21.9802 -DEAL:2:cg::Convergence step 16 value 6.52149e-13 -DEAL:2::Estimate 0.385295 +DEAL:2:cg::Starting value 21.5437 +DEAL:2:cg::Convergence step 16 value 8.06366e-13 +DEAL:2::Estimate 0.474987 DEAL:2::Step 5 -DEAL:2::Triangulation 45 cells, 5 levels -DEAL:2::DoFHandler 837 dofs, level dofs 27 108 360 252 144 +DEAL:2::Triangulation 84 cells, 7 levels +DEAL:2::DoFHandler 756 dofs, level dofs 27 108 324 216 144 108 72 DEAL:2::Assemble matrix DEAL:2::Assemble multilevel matrix DEAL:2::Assemble right hand side DEAL:2::Solve -DEAL:2:cg::Starting value 26.2654 -DEAL:2:cg::Convergence step 15 value 5.00033e-13 -DEAL:2::Estimate 0.286622 +DEAL:2:cg::Starting value 25.5435 +DEAL:2:cg::Convergence step 17 value 8.48262e-13 +DEAL:2::Estimate 0.356044 DEAL:3::Element: FE_DGQ<2>(2) DEAL:3::Step 0 -DEAL:3::Triangulation 3 cells, 1 levels -DEAL:3::DoFHandler 108 dofs, level dofs 27 +DEAL:3::Triangulation 12 cells, 2 levels +DEAL:3::DoFHandler 108 dofs, level dofs 27 108 DEAL:3::Assemble matrix DEAL:3::Assemble multilevel matrix DEAL:3::Assemble right hand side DEAL:3::Solve DEAL:3:cg::Starting value 20.6576 DEAL:3:cg::Convergence step 15 value 8.11943e-13 -DEAL:3::Estimate 0.961852 +DEAL:3::Estimate 1.10045 DEAL:3::Step 1 -DEAL:3::Triangulation 21 cells, 3 levels -DEAL:3::DoFHandler 189 dofs, level dofs 27 108 108 +DEAL:3::Triangulation 18 cells, 3 levels +DEAL:3::DoFHandler 162 dofs, level dofs 27 108 72 DEAL:3::Assemble matrix DEAL:3::Assemble multilevel matrix DEAL:3::Assemble right hand side DEAL:3::Solve DEAL:3:cg::Starting value 21.1045 -DEAL:3:cg::Convergence step 16 value 4.50442e-13 -DEAL:3::Estimate 0.773951 +DEAL:3:cg::Convergence step 16 value 8.12709e-13 +DEAL:3::Estimate 1.03046 DEAL:3::Step 2 -DEAL:3::Triangulation 33 cells, 4 levels -DEAL:3::DoFHandler 297 dofs, level dofs 27 108 144 108 +DEAL:3::Triangulation 27 cells, 4 levels +DEAL:3::DoFHandler 243 dofs, level dofs 27 108 108 72 DEAL:3::Assemble matrix DEAL:3::Assemble multilevel matrix DEAL:3::Assemble right hand side DEAL:3::Solve -DEAL:3:cg::Starting value 21.3494 -DEAL:3:cg::Convergence step 17 value 4.76110e-13 -DEAL:3::Estimate 0.599181 +DEAL:3:cg::Starting value 21.3244 +DEAL:3:cg::Convergence step 17 value 6.05005e-13 +DEAL:3::Estimate 0.836764 DEAL:3::Step 3 DEAL:3::Triangulation 39 cells, 5 levels -DEAL:3::DoFHandler 378 dofs, level dofs 27 108 144 108 108 +DEAL:3::DoFHandler 351 dofs, level dofs 27 108 144 108 72 DEAL:3::Assemble matrix DEAL:3::Assemble multilevel matrix DEAL:3::Assemble right hand side DEAL:3::Solve DEAL:3:cg::Starting value 21.4584 -DEAL:3:cg::Convergence step 17 value 3.20961e-13 -DEAL:3::Estimate 0.498225 +DEAL:3:cg::Convergence step 16 value 3.55455e-13 +DEAL:3::Estimate 0.644552 DEAL:3::Step 4 -DEAL:3::Triangulation 57 cells, 6 levels -DEAL:3::DoFHandler 540 dofs, level dofs 27 108 216 144 108 108 +DEAL:3::Triangulation 54 cells, 6 levels +DEAL:3::DoFHandler 486 dofs, level dofs 27 108 180 144 108 72 DEAL:3::Assemble matrix DEAL:3::Assemble multilevel matrix DEAL:3::Assemble right hand side DEAL:3::Solve -DEAL:3:cg::Starting value 21.9802 -DEAL:3:cg::Convergence step 16 value 6.52149e-13 -DEAL:3::Estimate 0.385295 +DEAL:3:cg::Starting value 21.5437 +DEAL:3:cg::Convergence step 16 value 8.06366e-13 +DEAL:3::Estimate 0.474987 DEAL:3::Step 5 -DEAL:3::Triangulation 75 cells, 7 levels -DEAL:3::DoFHandler 837 dofs, level dofs 27 108 360 252 144 108 108 +DEAL:3::Triangulation 84 cells, 7 levels +DEAL:3::DoFHandler 756 dofs, level dofs 27 108 324 216 144 108 72 DEAL:3::Assemble matrix DEAL:3::Assemble multilevel matrix DEAL:3::Assemble right hand side DEAL:3::Solve -DEAL:3:cg::Starting value 26.2654 -DEAL:3:cg::Convergence step 15 value 5.00033e-13 -DEAL:3::Estimate 0.286622 +DEAL:3:cg::Starting value 25.5435 +DEAL:3:cg::Convergence step 17 value 8.48262e-13 +DEAL:3::Estimate 0.356044 DEAL:4::Element: FE_DGQ<2>(2) @@ -260,118 +260,118 @@ DEAL:4::Assemble right hand side DEAL:4::Solve DEAL:4:cg::Starting value 20.6576 DEAL:4:cg::Convergence step 15 value 8.11943e-13 -DEAL:4::Estimate 0.961852 +DEAL:4::Estimate 1.10045 DEAL:4::Step 1 -DEAL:4::Triangulation 21 cells, 3 levels -DEAL:4::DoFHandler 189 dofs, level dofs 27 108 108 +DEAL:4::Triangulation 18 cells, 3 levels +DEAL:4::DoFHandler 162 dofs, level dofs 27 108 72 DEAL:4::Assemble matrix DEAL:4::Assemble multilevel matrix DEAL:4::Assemble right hand side DEAL:4::Solve DEAL:4:cg::Starting value 21.1045 -DEAL:4:cg::Convergence step 16 value 4.50442e-13 -DEAL:4::Estimate 0.773951 +DEAL:4:cg::Convergence step 16 value 8.12709e-13 +DEAL:4::Estimate 1.03046 DEAL:4::Step 2 -DEAL:4::Triangulation 30 cells, 4 levels -DEAL:4::DoFHandler 297 dofs, level dofs 27 108 144 108 +DEAL:4::Triangulation 27 cells, 4 levels +DEAL:4::DoFHandler 243 dofs, level dofs 27 108 108 72 DEAL:4::Assemble matrix DEAL:4::Assemble multilevel matrix DEAL:4::Assemble right hand side DEAL:4::Solve -DEAL:4:cg::Starting value 21.3494 -DEAL:4:cg::Convergence step 17 value 4.76110e-13 -DEAL:4::Estimate 0.599181 +DEAL:4:cg::Starting value 21.3244 +DEAL:4:cg::Convergence step 17 value 6.05005e-13 +DEAL:4::Estimate 0.836764 DEAL:4::Step 3 DEAL:4::Triangulation 39 cells, 5 levels -DEAL:4::DoFHandler 378 dofs, level dofs 27 108 144 108 108 +DEAL:4::DoFHandler 351 dofs, level dofs 27 108 144 108 72 DEAL:4::Assemble matrix DEAL:4::Assemble multilevel matrix DEAL:4::Assemble right hand side DEAL:4::Solve DEAL:4:cg::Starting value 21.4584 -DEAL:4:cg::Convergence step 17 value 3.20961e-13 -DEAL:4::Estimate 0.498225 +DEAL:4:cg::Convergence step 16 value 3.55455e-13 +DEAL:4::Estimate 0.644552 DEAL:4::Step 4 -DEAL:4::Triangulation 48 cells, 6 levels -DEAL:4::DoFHandler 540 dofs, level dofs 27 108 216 144 108 108 +DEAL:4::Triangulation 54 cells, 6 levels +DEAL:4::DoFHandler 486 dofs, level dofs 27 108 180 144 108 72 DEAL:4::Assemble matrix DEAL:4::Assemble multilevel matrix DEAL:4::Assemble right hand side DEAL:4::Solve -DEAL:4:cg::Starting value 21.9802 -DEAL:4:cg::Convergence step 16 value 6.52149e-13 -DEAL:4::Estimate 0.385295 +DEAL:4:cg::Starting value 21.5437 +DEAL:4:cg::Convergence step 16 value 8.06366e-13 +DEAL:4::Estimate 0.474987 DEAL:4::Step 5 -DEAL:4::Triangulation 66 cells, 7 levels -DEAL:4::DoFHandler 837 dofs, level dofs 27 108 360 252 144 108 108 +DEAL:4::Triangulation 84 cells, 7 levels +DEAL:4::DoFHandler 756 dofs, level dofs 27 108 324 216 144 108 72 DEAL:4::Assemble matrix DEAL:4::Assemble multilevel matrix DEAL:4::Assemble right hand side DEAL:4::Solve -DEAL:4:cg::Starting value 26.2654 -DEAL:4:cg::Convergence step 15 value 5.00033e-13 -DEAL:4::Estimate 0.286622 +DEAL:4:cg::Starting value 25.5435 +DEAL:4:cg::Convergence step 17 value 8.48262e-13 +DEAL:4::Estimate 0.356044 DEAL:5::Element: FE_DGQ<2>(2) DEAL:5::Step 0 -DEAL:5::Triangulation 3 cells, 1 levels -DEAL:5::DoFHandler 108 dofs, level dofs 27 +DEAL:5::Triangulation 12 cells, 2 levels +DEAL:5::DoFHandler 108 dofs, level dofs 27 108 DEAL:5::Assemble matrix DEAL:5::Assemble multilevel matrix DEAL:5::Assemble right hand side DEAL:5::Solve DEAL:5:cg::Starting value 20.6576 DEAL:5:cg::Convergence step 15 value 8.11943e-13 -DEAL:5::Estimate 0.961852 +DEAL:5::Estimate 1.10045 DEAL:5::Step 1 -DEAL:5::Triangulation 15 cells, 3 levels -DEAL:5::DoFHandler 189 dofs, level dofs 27 108 108 +DEAL:5::Triangulation 18 cells, 3 levels +DEAL:5::DoFHandler 162 dofs, level dofs 27 108 72 DEAL:5::Assemble matrix DEAL:5::Assemble multilevel matrix DEAL:5::Assemble right hand side DEAL:5::Solve DEAL:5:cg::Starting value 21.1045 -DEAL:5:cg::Convergence step 16 value 4.50442e-13 -DEAL:5::Estimate 0.773951 +DEAL:5:cg::Convergence step 16 value 8.12709e-13 +DEAL:5::Estimate 1.03046 DEAL:5::Step 2 -DEAL:5::Triangulation 24 cells, 4 levels -DEAL:5::DoFHandler 297 dofs, level dofs 27 108 144 108 +DEAL:5::Triangulation 27 cells, 4 levels +DEAL:5::DoFHandler 243 dofs, level dofs 27 108 108 72 DEAL:5::Assemble matrix DEAL:5::Assemble multilevel matrix DEAL:5::Assemble right hand side DEAL:5::Solve -DEAL:5:cg::Starting value 21.3494 -DEAL:5:cg::Convergence step 17 value 4.76110e-13 -DEAL:5::Estimate 0.599181 +DEAL:5:cg::Starting value 21.3244 +DEAL:5:cg::Convergence step 17 value 6.05005e-13 +DEAL:5::Estimate 0.836764 DEAL:5::Step 3 -DEAL:5::Triangulation 33 cells, 5 levels -DEAL:5::DoFHandler 378 dofs, level dofs 27 108 144 108 108 +DEAL:5::Triangulation 39 cells, 5 levels +DEAL:5::DoFHandler 351 dofs, level dofs 27 108 144 108 72 DEAL:5::Assemble matrix DEAL:5::Assemble multilevel matrix DEAL:5::Assemble right hand side DEAL:5::Solve DEAL:5:cg::Starting value 21.4584 -DEAL:5:cg::Convergence step 17 value 3.20961e-13 -DEAL:5::Estimate 0.498225 +DEAL:5:cg::Convergence step 16 value 3.55455e-13 +DEAL:5::Estimate 0.644552 DEAL:5::Step 4 -DEAL:5::Triangulation 42 cells, 6 levels -DEAL:5::DoFHandler 540 dofs, level dofs 27 108 216 144 108 108 +DEAL:5::Triangulation 54 cells, 6 levels +DEAL:5::DoFHandler 486 dofs, level dofs 27 108 180 144 108 72 DEAL:5::Assemble matrix DEAL:5::Assemble multilevel matrix DEAL:5::Assemble right hand side DEAL:5::Solve -DEAL:5:cg::Starting value 21.9802 -DEAL:5:cg::Convergence step 16 value 6.52149e-13 -DEAL:5::Estimate 0.385295 +DEAL:5:cg::Starting value 21.5437 +DEAL:5:cg::Convergence step 16 value 8.06366e-13 +DEAL:5::Estimate 0.474987 DEAL:5::Step 5 -DEAL:5::Triangulation 60 cells, 7 levels -DEAL:5::DoFHandler 837 dofs, level dofs 27 108 360 252 144 108 108 +DEAL:5::Triangulation 84 cells, 7 levels +DEAL:5::DoFHandler 756 dofs, level dofs 27 108 324 216 144 108 72 DEAL:5::Assemble matrix DEAL:5::Assemble multilevel matrix DEAL:5::Assemble right hand side DEAL:5::Solve -DEAL:5:cg::Starting value 26.2654 -DEAL:5:cg::Convergence step 15 value 5.00033e-13 -DEAL:5::Estimate 0.286622 +DEAL:5:cg::Starting value 25.5435 +DEAL:5:cg::Convergence step 17 value 8.48262e-13 +DEAL:5::Estimate 0.356044 -- 2.39.5