fix test

git-svn-id: https://svn.dealii.org/trunk@25734 0785d39b-7218-0410-832d-ea1e28bc413d

diff --git a/tests/mpi/interpolate_03.cc b/tests/mpi/interpolate_03.cc
index e2599cc220100345ccc5320dc300bda7e99f842c..c34b2f6c526de1cda41ef4da55b85e60bfe4526a 100644 (file)
--- a/tests/mpi/interpolate_03.cc
+++ b/tests/mpi/interpolate_03.cc
@@ -69,9 +69,10 @@ void test()
                            LinearFunction<dim>(),
                            interpolated);
   deallog << "after" << std::endl;
-  
+
+  double norm = interpolated.l2_norm();
   if (Utilities::MPI::this_mpi_process (MPI_COMM_WORLD) == 0)
-    deallog << "norm = " << interpolated.l2_norm()
+    deallog << "norm = " << norm
            << std::endl;
 }