From: Daniel Arndt Date: Sun, 20 Aug 2017 15:28:30 +0000 (+0200) Subject: Improve error message for odd rank SymmetricTensor X-Git-Tag: v9.0.0-rc1~1202^2~1 X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=00472c85d327b8a604331364d7081621ca2717a3;p=dealii.git Improve error message for odd rank SymmetricTensor --- diff --git a/include/deal.II/base/symmetric_tensor.h b/include/deal.II/base/symmetric_tensor.h index b2e680b45f..0531adadae 100644 --- a/include/deal.II/base/symmetric_tensor.h +++ b/include/deal.II/base/symmetric_tensor.h @@ -517,6 +517,8 @@ template class SymmetricTensor { public: + static_assert(rank%2==0, "A SymmetricTensor must have even rank!"); + /** * Provide a way to get the dimension of an object without explicit * knowledge of it's data type. Implementation is this way instead of