From: Jean-Paul Pelteret <jppelteret@gmail.com>
Date: Thu, 2 Apr 2020 12:13:30 +0000 (+0200)
Subject: Remove implicit cast from SymmetricTensor
X-Git-Tag: v9.2.0-rc1~112^2~8
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f0b3f088a0279bf9c67f795b9a09bd19cf439983;p=dealii.git

Remove implicit cast from SymmetricTensor
---

diff --git a/include/deal.II/base/symmetric_tensor.h b/include/deal.II/base/symmetric_tensor.h
index 6fb2799a54..8788b60bad 100644
--- a/include/deal.II/base/symmetric_tensor.h
+++ b/include/deal.II/base/symmetric_tensor.h
@@ -3523,7 +3523,8 @@ DEAL_II_CONSTEXPR inline DEAL_II_ALWAYS_INLINE SymmetricTensor<2, dim, Number>
   SymmetricTensor<2, dim, Number> result;
   for (unsigned int d = 0; d < dim; ++d)
     result[d][d] = t[d][d];
-  Number half = 0.5;
+
+  const Number half = internal::NumberType<Number>::value(0.5);
   for (unsigned int d = 0; d < dim; ++d)
     for (unsigned int e = d + 1; e < dim; ++e)
       result[d][e] = (t[d][e] + t[e][d]) * half;