From: Martin Kronbichler <kronbichler@lnm.mw.tum.de>
Date: Sat, 28 Apr 2018 15:24:07 +0000 (+0200)
Subject: Fix wrong assertion in case no SIMD is applied.
X-Git-Tag: v9.0.0-rc1~75^2
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=refs%2Fpull%2F6377%2Fhead;p=dealii.git

Fix wrong assertion in case no SIMD is applied.
---

diff --git a/include/deal.II/matrix_free/dof_info.templates.h b/include/deal.II/matrix_free/dof_info.templates.h
index 997b0a5c19..57e598d3af 100644
--- a/include/deal.II/matrix_free/dof_info.templates.h
+++ b/include/deal.II/matrix_free/dof_info.templates.h
@@ -610,7 +610,8 @@ no_constraint:
       const bool have_hp = dofs_per_cell.size() > 1;
       const unsigned int n_components = start_components.back();
 
-      Assert(row_starts.size() % vectorization_length == 1, ExcInternalError());
+      Assert(vectorization_length == 1 ||
+             row_starts.size() % vectorization_length == 1, ExcInternalError());
       if (vectorization_length > 1)
         AssertDimension(row_starts.size()/vectorization_length/n_components,
                         irregular_cells.size());