1 files changed, 2 insertions, 1 deletions
diff --git a/param.ccl b/param.ccl
index 5948832..a7a7c54 100644
--- a/param.ccl
+++ b/param.ccl
@@ -19,7 +19,8 @@ STRING outdir "Name of IO output directory" STEERABLE = RECOVER
 ########################
 INT out_every "How often to do IO output" STEERABLE = ALWAYS
 {
-  -1:* :: ""
+  -1   :: "Never"
+   1:* :: "Every so many iterations"	
 } -1
 
 ################