fmt black
Black formatting for `interaction.py`.
@@ -6,6 +6,7 @@ from ._linalg import _batch_matmul, _batch_matvec, _batch_cross
from elastica.utils import MaxDimension
from elastica.external_forces import NoForces
+
def find_slipping_elements(velocity_slip, velocity_threshold):
"""
This function takes the velocity of elements and checks if they are larger
