1 files changed, 8 insertions, 0 deletions
diff --git a/Carpet/CarpetInterp2/src/fasterp.cc b/Carpet/CarpetInterp2/src/fasterp.cc
index c32721fc9..3d3ac530a 100644
--- a/Carpet/CarpetInterp2/src/fasterp.cc
+++ b/Carpet/CarpetInterp2/src/fasterp.cc
@@ -1619,6 +1619,14 @@ namespace CarpetInterp2 {
     assert (values.size() == nvars);
     
     if (nvars == 0) return;
+
+    if (interp_barrier)
+    {
+      static Timers::Timer barrier_timer ("Barrier");
+      barrier_timer.start();
+      CCTK_Barrier(cctkGH);
+      barrier_timer.stop();
+    }
     
     for (size_t v=0; v<values.size(); ++v) {
       int const vi = varinds.AT(v);