Use unsafe versions of index and traverse.

[spline3.git] / src / Values.hs

diff --git a/src/Values.hs b/src/Values.hs
index 8e2b61e789e9cb4fc86fc4921055e1021c5cecc3..070abbbf2554ea5eec5276e5496fe1554fcaf3d3 100644 (file)
--- a/src/Values.hs
+++ b/src/Values.hs
@@ -12,7 +12,7 @@ import Data.Array.Repa (
   DIM3,
   extent,
   fromList,
-  index,
+  unsafeIndex,
   reshape,
   size
   )
@@ -72,7 +72,7 @@ dims v3d =
 
 idx :: Values3D -> Int -> Int -> Int -> Double
 idx v3d i j k =
-    index v3d shape
+    unsafeIndex v3d shape
     where
       shape :: DIM3
       shape = (Z :. i :. j :. k)