Allow non-unique split of elements in source map

diff --git a/source/lac/trilinos_epetra_communication_pattern.cc b/source/lac/trilinos_epetra_communication_pattern.cc
index d84ff994563069cf7062006b8507fe6389507adf..ee7e9045ae84ba9584480464c79decac61b4f30c 100644 (file)
--- a/source/lac/trilinos_epetra_communication_pattern.cc
+++ b/source/lac/trilinos_epetra_communication_pattern.cc
@@ -45,7 +45,7 @@ namespace LinearAlgebra
       comm = std_cxx11::make_shared<const MPI_Comm>(communicator);
 
       Epetra_Map vector_space_vector_map = vector_space_vector_index_set.make_trilinos_map(*comm,
-                                           false);
+                                           true);
       Epetra_Map read_write_vector_map = read_write_vector_index_set.make_trilinos_map(*comm,
                                          true);