From 3465349de943e223b030e555725ac4885a918df2 Mon Sep 17 00:00:00 2001 From: guido Date: Wed, 14 Jun 2006 15:59:51 +0000 Subject: [PATCH] output block structure and sort by component git-svn-id: https://svn.dealii.org/trunk@13250 0785d39b-7218-0410-832d-ea1e28bc413d --- .../compressed_block_sparsity_pattern.cc | 29 ++++++++++++------- 1 file changed, 18 insertions(+), 11 deletions(-) diff --git a/deal.II/examples/doxygen/compressed_block_sparsity_pattern.cc b/deal.II/examples/doxygen/compressed_block_sparsity_pattern.cc index dc55dba606..2f86cccabc 100644 --- a/deal.II/examples/doxygen/compressed_block_sparsity_pattern.cc +++ b/deal.II/examples/doxygen/compressed_block_sparsity_pattern.cc @@ -22,6 +22,7 @@ #include #include #include +#include #include #include @@ -39,6 +40,9 @@ int main() DoFHandler<2> dof(tr); dof.distribute_dofs(fe); + DoFRenumbering::Cuthill_McKee(dof); + DoFRenumbering::component_wise(dof); + ConstraintMatrix constraints; DoFTools::make_hanging_node_constraints(dof, constraints); constraints.close(); @@ -57,15 +61,18 @@ int main() BlockSparsityPattern sparsity; sparsity.copy_from(c_sparsity); - -// for (unsigned int i=0;i