Add VTK output to a test.

diff --git a/tests/mpi/data_out_faces_01.cc b/tests/mpi/data_out_faces_01.cc
index f570aac3c8d02fd832c643138abe96210af0a355..be8982059c391709fa36053adec3c3d2f0e81ff0 100644 (file)
--- a/tests/mpi/data_out_faces_01.cc
+++ b/tests/mpi/data_out_faces_01.cc
@@ -137,6 +137,9 @@ namespace pdd
     // make sure the following works in parallel
     data_out.build_patches ();
 
+    // on processor 0 also output some data so we can compare
+    if (Utilities::MPI::this_mpi_process(MPI_COMM_WORLD)==0)
+      data_out.write_vtk (deallog.get_file_stream());
 
     // Then generate the output for the faces.
     DataOutFaces<dim> data_out_faces;
@@ -144,6 +147,10 @@ namespace pdd
     data_out_faces.add_data_vector (solution, "u");
     // make sure the following works in parallel
     data_out_faces.build_patches (fe.degree);
+
+    // on processor 0 also output some data so we can compare
+    if (Utilities::MPI::this_mpi_process(MPI_COMM_WORLD)==0)
+      data_out_faces.write_vtk (deallog.get_file_stream());
   }
   // @sect4{PDDProblem::run}
 

diff --git a/tests/mpi/data_out_faces_01.mpirun=3.with_petsc=true.output b/tests/mpi/data_out_faces_01.mpirun=3.with_petsc=true.output
index 3f2ff2d6cc8f257ffcade7ead1ca4042c0e884b9..397cf918f6095553e679c56ca6564e0b57b867a5 100644 (file)
--- a/tests/mpi/data_out_faces_01.mpirun=3.with_petsc=true.output
+++ b/tests/mpi/data_out_faces_01.mpirun=3.with_petsc=true.output
@@ -1,4 +1,276 @@
 
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