From 1561b2ab96e86f662bba8e44b73b865a701e20a5 Mon Sep 17 00:00:00 2001 From: Peter Munch Date: Sat, 21 Sep 2019 11:20:09 +0200 Subject: [PATCH] Fix assert --- source/dofs/dof_handler_policy.cc | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) diff --git a/source/dofs/dof_handler_policy.cc b/source/dofs/dof_handler_policy.cc index d47eda9007..27410607da 100644 --- a/source/dofs/dof_handler_policy.cc +++ b/source/dofs/dof_handler_policy.cc @@ -4720,11 +4720,14 @@ namespace internal [](const typename DoFHandlerType::active_cell_iterator &cell, const std::vector &received_dof_indices) -> void { - // this function should only be called on ghost cells, and + // this function should only be called on ghost cells; however, it + // might happen at periodic boundaries that not locally-relevant + // cells might have been sent: simply ignore these + if (!cell->is_ghost()) + return; + // on top of that, only on cells that have not been // completed -- which we indicate via the user flag. - // check both - Assert(cell->is_ghost(), ExcInternalError()); Assert(cell->user_flag_set(), ExcInternalError()); // if we just got an incomplete array of DoF indices, then we must -- 2.39.5