1 files changed, 11 insertions, 4 deletions
diff --git a/param.ccl b/param.ccl
index c0a6c79..abe1c43 100644
--- a/param.ccl
+++ b/param.ccl
@@ -44,9 +44,16 @@ REAL grid_zmax "Coordinate maximum in z-direction"
 
 KEYWORD grid "Grid type"
 {
-  "box" :: "Box"
-  "octant" :: "Octant"
-  "full" :: "Full"
-  "minmax" :: "Minmax"
+  "box"       :: "Box grid from -0.5 to 0.5"
+  "byrange"   :: "Specify min and max values"
+  "byspacing" :: "Specify grid spacings"
 } "box"
 
+KEYWORD symmetry "Symmetry type"
+{
+  "octant"   :: "Use octant symmetry about the origin"
+  "quadrant" :: "Use quadrant symmetry in x-y plane"
+  "bitant"   :: "Use plane symmetry about the x-y plane"
+  "full"     :: "Use no symmetry"
+} "full"
+