1 files changed, 6 insertions, 1 deletions
diff --git a/src/setup.c b/src/setup.c
index 5c929ff..3bc37d9 100644
--- a/src/setup.c
+++ b/src/setup.c
@@ -112,5 +112,10 @@ void SphericalSurface_Setup (CCTK_ARGUMENTS)
       }
     }
     
-  }
+    
+    
+    /* mark surface as uninitialised */
+    sf_valid[n] = 0;
+    
+  } /* for n */
 }