mark grid_mode=True as experimental
@@ -649,6 +649,8 @@ def zoom(input, zoom, output=None, order=None, mode='constant', cval=0.0,
order = 1
if grid_mode:
+ cupy._util.experimental("grid_mode=True is currently experimental")
+
# warn about modes that may have surprising behavior
suggest_mode = None
if mode == 'constant':
