fmt: flak8 formatting
This commit fixes the CI-build. `flake8` was detecting problems.
@@ -5,6 +5,7 @@ import numpy as np
from ._linalg import _batch_matmul, _batch_matvec, _batch_cross
from elastica.utils import MaxDimension
+
# interpolator for slip velocity for kinetic friction
def linear_interpolation_slip(velocity_slip, velocity_threshold):
abs_velocity_slip = np.sqrt(np.einsum("ij, ij->j", velocity_slip, velocity_slip))
