CarpetRegrid2: Take buffer2 zones into account

1 files changed, 2 insertions, 8 deletions

diff --git a/Carpet/CarpetRegrid2/src/property.cc b/Carpet/CarpetRegrid2/src/property.cc
index 911e1d5b1..ee1b4d195 100644
--- a/Carpet/CarpetRegrid2/src/property.cc
+++ b/Carpet/CarpetRegrid2/src/property.cc
@@ -140,14 +140,8 @@ namespace CarpetRegrid2 {
                     level_boundary const& bnd,
                     vector<ibset> const& regions, int const rl)
   {
-    ibset buffered;
-    for (ibset::const_iterator
-           ibb = regions.at(rl).begin(); ibb != regions.at(rl).end(); ++ ibb)
-    {
-      ibbox const& bb = *ibb;
-      buffered |= bb.expand (dd.buffer_widths.at(rl));
-    }
-    return buffered;
+    return regions.at(rl).expand (dd.buffer_widths.at(rl) +
+                                  dd.buffer2_widths.at(rl));
   }
   
   bool add_buffers::