From 7933dcf4b7cb3d3843a8399bb7a46360b0b2db5f Mon Sep 17 00:00:00 2001
From: heister <heister@0785d39b-7218-0410-832d-ea1e28bc413d>
Date: Mon, 5 Aug 2013 21:40:43 +0000
Subject: [PATCH] more PETSc reinit() fixes

git-svn-id: https://svn.dealii.org/trunk@30227 0785d39b-7218-0410-832d-ea1e28bc413d
---
 deal.II/source/lac/petsc_parallel_vector.cc | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/deal.II/source/lac/petsc_parallel_vector.cc b/deal.II/source/lac/petsc_parallel_vector.cc
index c61872ebbe..9aeafe4839 100644
--- a/deal.II/source/lac/petsc_parallel_vector.cc
+++ b/deal.II/source/lac/petsc_parallel_vector.cc
@@ -131,7 +131,7 @@ namespace PETScWrappers
       MPI_Allreduce (&k, &k_global, 1,
                      MPI_INT, MPI_LOR, communicator);
 
-      if (k_global)
+      if (k_global || has_ghost_elements())
         {
           // FIXME: I'd like to use this here,
           // but somehow it leads to odd errors
@@ -176,7 +176,7 @@ namespace PETScWrappers
             }
         }
       else
-        reinit (communicator, v.size(), v.local_size(), fast);
+        reinit (v.communicator, v.size(), v.local_size(), fast);
     }
 
 
-- 
2.39.5