1 files changed, 1 insertions, 0 deletions

diff --git a/param.ccl b/param.ccl
index 9a7401d..df5a216 100644
--- a/param.ccl
+++ b/param.ccl
@@ -14,6 +14,7 @@ KEYWORD initial_data "Type of initial data"
   "plane"      :: "Plane wave"
   "gaussian"   :: "Gaussian wave"
   "box"        :: "Box wave"
+  "none"       :: "No initial data, zero phi"
 } "gaussian"
 
 private: