From: bangerth Date: Sat, 20 Oct 2012 02:32:21 +0000 (+0000) Subject: Produce an error for an operation that doesn't make any sense in 1d. X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=cc87716218bd084b85c98bf8fd3f61f07337f016;p=dealii-svn.git Produce an error for an operation that doesn't make any sense in 1d. git-svn-id: https://svn.dealii.org/trunk@27150 0785d39b-7218-0410-832d-ea1e28bc413d --- diff --git a/deal.II/source/dofs/dof_renumbering.cc b/deal.II/source/dofs/dof_renumbering.cc index 1029d8d845..302f2d4cd6 100644 --- a/deal.II/source/dofs/dof_renumbering.cc +++ b/deal.II/source/dofs/dof_renumbering.cc @@ -2047,6 +2047,8 @@ namespace DoFRenumbering bool operator () (const DHCellIterator& c1, const DHCellIterator& c2) const { + Assert (dim >= 2, + ExcMessage ("This operation only makes sense for dim>=2.")); const Point v1 = c1->center() - center; const Point v2 = c2->center() - center;