T3Tangent.is_orthogonal#

t3toolbox.manifold.T3Tangent.is_orthogonal(atol=1e-09)#

def is_orthogonal(self, atol: float = 1e-9) -> NDArray:  # bool array, shape = frame stack C (scalar unstacked)

True (per frame-stack element) if this tangent’s frame is orthogonal. See T3Frame.is_orthogonal(). Reduce with .all() for a single verdict.