2 files changed, 5 insertions, 3 deletions
diff --git a/Carpet/CarpetLib/src/data.cc b/Carpet/CarpetLib/src/data.cc
index 8500997cc..2aed5d914 100644
--- a/Carpet/CarpetLib/src/data.cc
+++ b/Carpet/CarpetLib/src/data.cc
@@ -146,7 +146,7 @@ call_operator (void
      srcregbbox, dstregbbox, extraargs);
 #else
 #  if ! defined (NDEBUG) && ! defined (CARPET_OPTIMISE)
-  ibset alldstregbboxes;
+  ibset4 alldstregbboxes;
 #  endif
 #pragma omp parallel
   {
@@ -184,11 +184,11 @@ call_operator (void
     }
   }
 #  if ! defined (NDEBUG) && ! defined (CARPET_OPTIMISE)
-  if (not (alldstregbboxes == ibset (dstregbbox))) {
+  if (not (alldstregbboxes == ibset4 (dstregbbox))) {
     cout << "alldstregbboxes=" << alldstregbboxes << endl
          << "dstregbbox=" << dstregbbox << endl;
   }
-  assert (alldstregbboxes == ibset (dstregbbox));
+  assert (alldstregbboxes == ibset4 (dstregbbox));
 #  endif
 #endif
 }
diff --git a/Carpet/CarpetLib/src/operator_prototypes_4d.hh b/Carpet/CarpetLib/src/operator_prototypes_4d.hh
index 71d1e3bcd..e9d015e43 100644
--- a/Carpet/CarpetLib/src/operator_prototypes_4d.hh
+++ b/Carpet/CarpetLib/src/operator_prototypes_4d.hh
@@ -7,6 +7,7 @@
 
 #include "defs.hh"
 #include "bbox.hh"
+#include "bboxset.hh"
 #include "vect.hh"
 
 #include "operator_prototypes.hh"
@@ -42,6 +43,7 @@ namespace CarpetLib {
   typedef vect <bool, dim4> bvect4;
   typedef vect <int, dim4> ivect4;
   typedef bbox <int, dim4> ibbox4;
+  typedef bboxset <int, dim4> ibset4;