Do not write gratuitous output files into test directories.

I don't think we still need those. If someone needs to look at this test in detail
again at a future time, it's easy enough to add these lines again by hand.

diff --git a/tests/simplex/data_out_write_vtu_01.cc b/tests/simplex/data_out_write_vtu_01.cc
index 445b8aa40e9f461e04f10540efdcaa2f6d54e4b8..b1c67611960b48e3461a2ac5509aaa14045e9801 100644 (file)
--- a/tests/simplex/data_out_write_vtu_01.cc
+++ b/tests/simplex/data_out_write_vtu_01.cc
@@ -73,8 +73,6 @@ test(const FiniteElement<dim, spacedim> &fe, const unsigned int n_components)
                            RightHandSideFunction<dim>(n_components),
                            solution);
 
-  static unsigned int counter = 0;
-
   for (unsigned int n_subdivisions = 1; n_subdivisions <= 2; ++n_subdivisions)
     {
       DataOut<dim> data_out;
@@ -85,13 +83,7 @@ test(const FiniteElement<dim, spacedim> &fe, const unsigned int n_components)
 
       data_out.build_patches(mapping, n_subdivisions);
 
-      //#if false
-      std::ofstream output("test." + std::to_string(dim) + "." +
-                           std::to_string(counter++) + ".vtu");
-      data_out.write_vtu(output);
-      //#else
       data_out.write_vtu(deallog.get_file_stream());
-      //#endif
     }
 }