1 files changed, 11 insertions, 0 deletions
diff --git a/param.ccl b/param.ccl
index 2705545..01638ae 100644
--- a/param.ccl
+++ b/param.ccl
@@ -51,3 +51,14 @@ KEYWORD verbose "How much information to give" STEERABLE = ALWAYS
   "all"      :: "All information"
   "standard" :: "Standard information"
 } "standard"
+
+BOOLEAN ignore_restricted_points "do not check grid points whose values will be restricted away" STEERABLE = ALWAYS
+{
+} "no"
+
+STRING  restriction_mask "grid function to use to decide which points are restricted away, points where the mask is zero are ignored" STEERABLE = ALWAYS
+{
+  "CarpetReduce[:][:]weight" :: "Carpet's reduction mask"
+  "CarpetEvolutionMask[:][:]evolution_mask" :: "takes prolongation stencil into account"
+  ".*[:][:].*" :: "any grid function with points masked out set to zero"
+} "CarpetReduce::weight"