From db7f3b2a79d7f0f1d9aa093424be2c0d244bc6f0 Mon Sep 17 00:00:00 2001 From: Wolfgang Bangerth Date: Thu, 18 Nov 2010 21:06:37 +0000 Subject: [PATCH] Add an assertion. git-svn-id: https://svn.dealii.org/trunk@22810 0785d39b-7218-0410-832d-ea1e28bc413d --- deal.II/source/grid/grid_tools.cc | 1 + 1 file changed, 1 insertion(+) diff --git a/deal.II/source/grid/grid_tools.cc b/deal.II/source/grid/grid_tools.cc index 646769dabb..5af96763c7 100644 --- a/deal.II/source/grid/grid_tools.cc +++ b/deal.II/source/grid/grid_tools.cc @@ -1897,6 +1897,7 @@ GridTools::extract_boundary_mesh (const Container &volume_mesh, } // create level 0 surface triangulation + Assert (cells.size() > 0, ExcMessage ("No boundary faces selected")); const_cast&>(get_tria(surface_mesh)) .create_triangulation (vertices, cells, SubCellData()); -- 2.39.5