def greens_specimens(): for it in [unit(2), unit(2)], [zero(2), unit(2)], [unit(2), zero(2)]: yield array(it)
def setUp(self): self.sltr = FermiHubbardSystem(sites=[5], repulsion=1, chemical_potential=0.5, hopping=2) self.state = Weighting(array([unit(5), unit(5)]))