From 28586c59b9b1b645d953a9a963d2c4c785e0f746 Mon Sep 17 00:00:00 2001
From: "denis.davydov" <denis.davydov@0785d39b-7218-0410-832d-ea1e28bc413d>
Date: Fri, 16 May 2014 19:19:21 +0000
Subject: [PATCH] fixed policy renumbering; component wise works with the new
 dynamic cast

git-svn-id: https://svn.dealii.org/branches/branch_sharedtria@32928 0785d39b-7218-0410-832d-ea1e28bc413d
---
 deal.II/source/dofs/dof_handler_policy.cc | 19 ++++++++++++++++++-
 deal.II/source/dofs/dof_renumbering.cc    |  4 ++--
 2 files changed, 20 insertions(+), 3 deletions(-)

diff --git a/deal.II/source/dofs/dof_handler_policy.cc b/deal.II/source/dofs/dof_handler_policy.cc
index ddeb7c2df9..24b50802f3 100644
--- a/deal.II/source/dofs/dof_handler_policy.cc
+++ b/deal.II/source/dofs/dof_handler_policy.cc
@@ -1017,8 +1017,25 @@ namespace internal
 						 (&dof_handler.get_tria()));
 			  Assert (tr != 0, ExcInternalError());
 			  const unsigned int n_cpu = Utilities::MPI::n_mpi_processes(tr->get_communicator());
+			  const unsigned int this_process =  Utilities::MPI::this_mpi_process(tr->get_communicator());
 			  std::vector<types::global_dof_index> gathered_new_numbers(dof_handler.n_dofs(),0);
 
+			  //debug (TODO: remove when everything works):
+			  if (false)
+			  {
+				 unsigned int cur_process = 0;
+			     while(cur_process!=n_cpu){
+			      if(cur_process==this_process){
+			        std::cout<<"process "<<this_process<<": "<<std::endl;
+			        for(types::global_dof_index i=0; i< new_numbers.size(); i++)
+			        	std::cout<<new_numbers[i]<<" ";
+			        std::cout<<std::endl<<std::flush;
+			      }
+			      MPI_Barrier(MPI_COMM_WORLD);
+			      cur_process++;
+			    }
+			  }
+
 			  //gather new numbers among processors into one vector
 			  {
 				  std::vector<types::global_dof_index> new_numbers_copy(new_numbers);
@@ -1037,7 +1054,7 @@ namespace internal
 				  for (types::global_dof_index ind = 0; ind < iset.n_elements(); ind++)
 				  {
 					  const types::global_dof_index target = iset.nth_index_in_set(ind);
-					  const types::global_dof_index value  = shift + gathered_new_numbers[shift+ind];
+					  const types::global_dof_index value  = gathered_new_numbers[shift+ind];
 					  Assert(target < dof_handler.n_dofs(), ExcInternalError() );
 					  Assert(value  < dof_handler.n_dofs(), ExcInternalError() );
 					  global_gathered_numbers[target] = value;
diff --git a/deal.II/source/dofs/dof_renumbering.cc b/deal.II/source/dofs/dof_renumbering.cc
index 654ac53e24..58a48e43b8 100644
--- a/deal.II/source/dofs/dof_renumbering.cc
+++ b/deal.II/source/dofs/dof_renumbering.cc
@@ -771,8 +771,8 @@ namespace DoFRenumbering
     const unsigned int n_buckets = fe_collection.n_components();
     std::vector<types::global_dof_index> shifts(n_buckets);
 
-    if (const parallel::distributed::Triangulation<dim,spacedim> *tria
-        = (dynamic_cast<const parallel::distributed::Triangulation<dim,spacedim>*>
+    if (const parallel::Triangulation<dim,spacedim> *tria
+        = (dynamic_cast<const parallel::Triangulation<dim,spacedim>*>
            (&start->get_dof_handler().get_tria())))
       {
 #ifdef DEAL_II_WITH_P4EST
-- 
2.39.5