1 files changed, 6 insertions, 0 deletions
diff --git a/param.ccl b/param.ccl
index a738832..bab5dfe 100644
--- a/param.ccl
+++ b/param.ccl
@@ -59,6 +59,12 @@ CCTK_INT exact_size "" STEERABLE=always
 } 5
 
 RESTRICTED:
+CCTK_INT boundary_offset "number of points the elliptic solve boundary is offset from the level interior boundary to the outside (positive) or inside (negative)" STEERABLE=always
+{
+    : :: ""
+} 2
+
+RESTRICTED:
 CCTK_REAL tol_residual_base "maximum absolute value of the residual for dx=1.0, scaled by 1/(dx ** 2)" STEERABLE=always
 {
     0: :: ""