Don't output function values when 'show'ing a cube.

diff --git a/src/Cube.hs b/src/Cube.hs
index 1144a13168d7041800d67e18876d2e4dd369cdc7..6e67d4cd4d6d3c7311a7c095e4b43be9387ba69b 100644 (file)
--- a/src/Cube.hs
+++ b/src/Cube.hs
@@ -64,8 +64,7 @@ instance Show Cube where
         " ymin: " ++ (show (ymin cube)) ++ "\n" ++
         " ymax: " ++ (show (ymax cube)) ++ "\n" ++
         " zmin: " ++ (show (zmin cube)) ++ "\n" ++
-        " zmax: " ++ (show (zmax cube)) ++ "\n" ++
-        " fv: " ++ (show (Cube.fv cube)) ++ "\n"
+        " zmax: " ++ (show (zmax cube)) ++ "\n"
         where
           subscript =
               (show (i cube)) ++ "," ++ (show (j cube)) ++ "," ++ (show (k cube))