From: Peter Munch <peterrmuench@gmail.com>
Date: Wed, 23 Sep 2020 17:21:06 +0000 (+0200)
Subject: Fix simplex test failure
X-Git-Tag: v9.3.0-rc1~1077^2
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d1e1a42cb65749bed3a99f98ea6a46629617d64e;p=dealii.git

Fix simplex test failure
---

diff --git a/tests/simplex/data_out_write_hdf5_01.cc b/tests/simplex/data_out_write_hdf5_01.cc
index 6decd2d490..2c9b1b93c7 100644
--- a/tests/simplex/data_out_write_hdf5_01.cc
+++ b/tests/simplex/data_out_write_hdf5_01.cc
@@ -17,6 +17,8 @@
 
 // Test DataOut with HDF5 for simplex meshes.
 
+#include <deal.II/base/mpi.h>
+
 #include <deal.II/dofs/dof_handler.h>
 
 #include <deal.II/fe/fe_system.h>
@@ -118,6 +120,8 @@ main(int argc, char **argv)
 {
   initlog();
 
+  Utilities::MPI::MPI_InitFinalize mpi_initialization(argc, argv, 1);
+
   {
     const unsigned int dim = 2;
     test<dim>(Simplex::FE_P<dim>(2), 1);
diff --git a/tests/simplex/data_out_write_hdf5_01.with_simplex_support=on.with_hdf5=on.output b/tests/simplex/data_out_write_hdf5_01.with_simplex_support=on.mpirun=1.with_hdf5=on.output
similarity index 100%
rename from tests/simplex/data_out_write_hdf5_01.with_simplex_support=on.with_hdf5=on.output
rename to tests/simplex/data_out_write_hdf5_01.with_simplex_support=on.mpirun=1.with_hdf5=on.output