From: Daniel Garcia-Sanchez <daniel.garcia-sanchez@insp.upmc.fr>
Date: Mon, 6 Jul 2020 08:01:43 +0000 (+0200)
Subject: Replace MPI_COMM_WORLD by mpi_communicator
X-Git-Tag: v9.3.0-rc1~1339^2
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=refs%2Fpull%2F10657%2Fhead;p=dealii.git

Replace MPI_COMM_WORLD by mpi_communicator
---

diff --git a/examples/step-50/step-50.cc b/examples/step-50/step-50.cc
index 8b4f490018..c42006da71 100644
--- a/examples/step-50/step-50.cc
+++ b/examples/step-50/step-50.cc
@@ -547,7 +547,7 @@ void LaplaceProblem<dim, degree>::setup_system()
           TrilinosWrappers::SparsityPattern dsp(locally_owned_dofs,
                                                 locally_owned_dofs,
                                                 locally_relevant_dofs,
-                                                MPI_COMM_WORLD);
+                                                mpi_communicator);
           DoFTools::make_sparsity_pattern(dof_handler, dsp, constraints);
           dsp.compress();
           system_matrix.reinit(dsp);