From 721ddd320a068a33909a3b2e3eb714fecdd96871 Mon Sep 17 00:00:00 2001
From: Martin Kronbichler <kronbichler@lnm.mw.tum.de>
Date: Sun, 5 Nov 2017 19:57:10 +0100
Subject: [PATCH] Use 'const Number tolerance = ...' instead.

---
 tests/full_matrix/full_matrix_09.cc        | 2 +-
 tests/multigrid/transfer_matrix_free_04.cc | 2 +-
 tests/multigrid/transfer_matrix_free_05.cc | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/tests/full_matrix/full_matrix_09.cc b/tests/full_matrix/full_matrix_09.cc
index 77ececa4f1..16abbee1eb 100644
--- a/tests/full_matrix/full_matrix_09.cc
+++ b/tests/full_matrix/full_matrix_09.cc
@@ -41,7 +41,7 @@ void test()
 
   C.add(-1., E);
 
-  const double tolerance = 100*std::numeric_limits<Number>::epsilon();
+  const Number tolerance = 100*std::numeric_limits<Number>::epsilon();
   deallog << "Difference 1: " << filter_out_small_numbers(C.l1_norm(),tolerance) << std::endl;
 
   C = 0;
diff --git a/tests/multigrid/transfer_matrix_free_04.cc b/tests/multigrid/transfer_matrix_free_04.cc
index b1e92fa7ea..27114ecfd6 100644
--- a/tests/multigrid/transfer_matrix_free_04.cc
+++ b/tests/multigrid/transfer_matrix_free_04.cc
@@ -68,7 +68,7 @@ void check(const unsigned int fe_degree)
       MGTransferMatrixFree<dim, Number> transfer;
       transfer.build(mgdof);
 
-      const double tolerance = 1000. * std::numeric_limits<Number>::epsilon();
+      const Number tolerance = 1000. * std::numeric_limits<Number>::epsilon();
 
       // check prolongation for all levels using random vector
       for (unsigned int level=1; level<mgdof.get_triangulation().n_global_levels(); ++level)
diff --git a/tests/multigrid/transfer_matrix_free_05.cc b/tests/multigrid/transfer_matrix_free_05.cc
index b994f49376..cb2cd01a00 100644
--- a/tests/multigrid/transfer_matrix_free_05.cc
+++ b/tests/multigrid/transfer_matrix_free_05.cc
@@ -87,7 +87,7 @@ void check(const unsigned int fe_degree)
       MGTransferMatrixFree<dim, Number> transfer;
       transfer.build(mgdof);
 
-      const double tolerance = 1000. * std::numeric_limits<Number>::epsilon();
+      const Number tolerance = 1000. * std::numeric_limits<Number>::epsilon();
 
       // check prolongation for all levels using random vector
       for (unsigned int level=1; level<mgdof.get_triangulation().n_global_levels(); ++level)
-- 
2.39.5