From 8f04f969e420c45f5fdcba033bae389d07fc8842 Mon Sep 17 00:00:00 2001 From: wolf Date: Tue, 16 Nov 2004 02:00:00 +0000 Subject: [PATCH] Undo erroneous check-in git-svn-id: https://svn.dealii.org/trunk@9763 0785d39b-7218-0410-832d-ea1e28bc413d --- tests/bits/mesh_3d_15.cc | 30 ++++++++++++++++++++++-------- 1 file changed, 22 insertions(+), 8 deletions(-) diff --git a/tests/bits/mesh_3d_15.cc b/tests/bits/mesh_3d_15.cc index b77239e3d1..30eb28a3af 100644 --- a/tests/bits/mesh_3d_15.cc +++ b/tests/bits/mesh_3d_15.cc @@ -62,14 +62,28 @@ void check_this (Triangulation<3> &tria) const unsigned int neighbor_neighbor = cell->neighbor_of_neighbor (face_no); - const DoFHandler<3>::face_iterator subface= - cell->face(face_no)->child(subface_no); - unsigned int i=0; - for (; i::children_per_cell; ++i) - if (neighbor->child(i)->face(neighbor_neighbor)==subface) - break; - - Assert (neighbor->child(i)== + // see whether face and + // the neighbor's + // counterface share the + // same indexing of + // children. if not so, + // translate child + // indices + const bool face_orientations_match + = (neighbor->face_orientation(neighbor_neighbor) == + cell->face_orientation(face_no)); + static const unsigned int subface_translation[4] + = { 0, 3, 2, 1 }; + const unsigned int neighbor_child_index + = (GeometryInfo<3>:: + child_cell_on_face(neighbor_neighbor, + (face_orientations_match ? + subface_no : + subface_translation[subface_no]))); + const DoFHandler<3>::active_cell_iterator neighbor_child + = neighbor->child(neighbor_child_index); + + Assert (neighbor_child == cell->neighbor_child_on_subface (face_no, subface_no), ExcInternalError()); -- 2.39.5