diff --git a/nifty4/extra/energy_tests.py b/nifty4/extra/energy_tests.py index 108f1b6a21deb6c60ec47dc3575e2bdf56f0d4c6..719f8a8e45fe36eca4e617e69411d84772b14425 100644 --- a/nifty4/extra/energy_tests.py +++ b/nifty4/extra/energy_tests.py @@ -18,7 +18,7 @@ import numpy as np from ..field import Field -from .. import from_random +from ..sugar import from_random __all__ = ["check_value_gradient_consistency", "check_value_gradient_curvature_consistency"]