@ -335,9 +335,9 @@ class GridRepetition:
:return: self
"""
self.mirror_elements(axis)
self.a_vector[axis] *= -1
self.a_vector[1-axis] *= -1
if self.b_vector is not None:
self.b_vector[axis] *= -1
self.b_vector[1-axis] *= -1
return self
def mirror_elements(self, axis: int) -> 'GridRepetition':