Fix step-40 test: Output n_dofs rather than IndexSet

diff --git a/tests/mpi/step-40_direct_solver.cc b/tests/mpi/step-40_direct_solver.cc
index 428ff3be1803481ffd07effab7ade84e38d4e9fc..c34f96614e7d7625151f6ce73ed0bb65c319f56c 100644 (file)
--- a/tests/mpi/step-40_direct_solver.cc
+++ b/tests/mpi/step-40_direct_solver.cc
@@ -307,7 +307,7 @@ namespace Step40
              i < Utilities::MPI::n_mpi_processes(mpi_communicator);
              ++i)
           pcout << Utilities::MPI::all_gather(
-                     mpi_communicator, dof_handler.locally_owned_dofs())[i]
+                     mpi_communicator, dof_handler.n_locally_owned_dofs())[i]
                 << '+';
         pcout << std::endl;