From: denis.davydov <denis.davydov@0785d39b-7218-0410-832d-ea1e28bc413d>
Date: Tue, 25 Mar 2014 22:16:07 +0000 (+0000)
Subject: Added calculation of n_locally_owned_dofs_per_processor
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=938fce01285bf2fc28924923a459fb493fb9c450;p=dealii-svn.git

Added calculation of n_locally_owned_dofs_per_processor

git-svn-id: https://svn.dealii.org/branches/branch_sharedtria@32696 0785d39b-7218-0410-832d-ea1e28bc413d
---

diff --git a/deal.II/source/dofs/dof_handler_policy.cc b/deal.II/source/dofs/dof_handler_policy.cc
index 1ee0a34a2a..3aea13f0dd 100644
--- a/deal.II/source/dofs/dof_handler_policy.cc
+++ b/deal.II/source/dofs/dof_handler_policy.cc
@@ -970,6 +970,11 @@ namespace internal
       {
     	  Sequential<dim,spacedim>::distribute_dofs (dof_handler,number_cache);
     	  DoFRenumbering::subdomain_wise (dof_handler);
+    	  const parallel::shared::Triangulation<dim,spacedim> *shared_tr = dynamic_cast<const parallel::shared::Triangulation<dim,spacedim>*>(&dof_handler.get_tria());
+    	  const unsigned int n_mpi_processes =  Utilities::MPI::n_mpi_processes( shared_tr->get_communicator () );
+    	  number_cache.n_locally_owned_dofs_per_processor.resize (n_mpi_processes);
+    	  for (unsigned int i=0; i<n_mpi_processes; ++i)
+    		  number_cache.n_locally_owned_dofs_per_processor[i]  = DoFTools::count_dofs_with_subdomain_association (dof_handler, i);
     	  number_cache.locally_owned_dofs = dealii::DoFTools::locally_owned_dofs_with_subdomain(dof_handler,dof_handler.get_tria().locally_owned_subdomain() );
       }