Make assertion robust w.r.t. vectorization width

diff --git a/tests/base/point_03.cc b/tests/base/point_03.cc
index 921d54d252a67751b6ba9735ff1931e73bf99a3f..efb9d9452d170c80b7d8246a7c3c009ae3c1f27a 100644 (file)
--- a/tests/base/point_03.cc
+++ b/tests/base/point_03.cc
@@ -51,7 +51,9 @@ check()
   for (unsigned int v = 0; v < VectorizedArray<number>::n_array_elements; ++v)
     diff += std::abs(distance_vec[v]);
 
-  AssertThrow(diff < 100 * std::numeric_limits<number>::epsilon(),
+  AssertThrow(diff < 2 * std::numeric_limits<number>::epsilon() *
+                       VectorizedArray<number>::n_array_elements *
+                       VectorizedArray<number>::n_array_elements,
               ExcMessage("diff is " + std::to_string(diff)));
 
   deallog << "Ok" << std::endl;