A better parameter range description for PUGH::ghost_size.

This fixes CactusPUGH-PUGH/417.


git-svn-id: http://svn.cactuscode.org/arrangements/CactusPUGH/PUGH/trunk@263 b61c5cb5-eaca-4651-9a7a-d64986f99364

1 files changed, 1 insertions, 1 deletions

diff --git a/param.ccl b/param.ccl
index 40d2969..1c83eb7 100644
--- a/param.ccl
+++ b/param.ccl
@@ -57,7 +57,7 @@ INT ghost_size_z "The width of the ghost zone in the z direction"
 
 INT ghost_size "The width of the ghost zone in each direction"
 {
-    -1:*     :: "Must be a positive integer"
+    -1:*     :: "Any positive number to override the ghost_size_[xyz] parameters"
 } -1
 
 BOOLEAN periodic "Periodic boundary conditions"