From: Wolfgang Bangerth <bangerth@colostate.edu>
Date: Wed, 5 Feb 2020 00:42:35 +0000 (-0700)
Subject: Convert one more place for GeometryInfo::face_indices().
X-Git-Tag: v9.2.0-rc1~571^2
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=refs%2Fpull%2F9477%2Fhead;p=dealii.git

Convert one more place for GeometryInfo::face_indices().
---

diff --git a/source/grid/grid_out.cc b/source/grid/grid_out.cc
index 8757b4c723..fad46bb079 100644
--- a/source/grid/grid_out.cc
+++ b/source/grid/grid_out.cc
@@ -2381,7 +2381,8 @@ GridOut::write_svg(const Triangulation<2, 2> &tria, std::ostream &out) const
           // the additional boundary line
           if (svg_flags.boundary_line_thickness)
             {
-              for (unsigned int faceIndex = 0; faceIndex < 4; faceIndex++)
+              for (const unsigned int faceIndex :
+                   GeometryInfo<2>::face_indices())
                 {
                   if (cell->at_boundary(faceIndex))
                     {